VendorsOraclehttp_server12.2.1.4.0
Vulnerabilities

Oracle HTTP Server 12.2.1.4.0

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

64CVEs
CVE-2026-21962
Vulnerability in the Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in product of Oracle Fusion Middleware (component: Weblogic Server Proxy Plug-in for Apache HTTP Server, Weblogic Server Proxy Plug-in for IIS). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in. While the vulnerability is in Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in accessible data as well as unauthorized access to critical data or complete access to all Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in accessible data. Note: Affected version for Weblogic Server Proxy Plug-in for IIS is 12.2.1.4.0 only. CVSS 3.1 Base Score 10.0 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N).
Published 2026-01-20 · Analyzed
10.0KEVEPSS 0.425
CVE-2026-60365
Vulnerability in the Oracle Weblogic Server Proxy Plug-in product of Oracle Fusion Middleware (component: WebLogic Server Proxy Plug-In for Third-Party Web Servers). The supported version that is affected is 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Weblogic Server Proxy Plug-in. While the vulnerability is in Oracle Weblogic Server Proxy Plug-in, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Weblogic Server Proxy Plug-in accessible data as well as unauthorized access to critical data or complete access to all Oracle Weblogic Server Proxy Plug-in accessible data. CVSS 3.1 Base Score 10.0 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N).
Published 2026-07-21 · Analyzed
10.0EPSS 0.004
CVE-2021-44790
Possible buffer overflow when parsing multipart content in mod_lua of Apache HTTP Server 2.4.51 and earlier
Published 2021-12-20 · Analyzed
9.81 PoCEPSS 0.968
CVE-2022-23943
mod_sed: Read/write beyond bounds
Published 2022-03-14 · Analyzed
9.8EPSS 0.504
CVE-2021-39275
ap_escape_quotes buffer overflow
Published 2021-09-16 · Analyzed
9.8EPSS 0.394
CVE-2022-25236
xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs.
Published 2022-02-16 · Modified
9.8EPSS 0.359
CVE-2022-22720
HTTP request smuggling vulnerability in Apache HTTP Server 2.4.52 and earlier
Published 2022-03-14 · Modified
9.8EPSS 0.282
CVE-2019-5482
Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3.
Published 2019-09-16 · Modified
9.8EPSS 0.179
CVE-2022-25235
xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context.
Published 2022-02-16 · Modified
9.8EPSS 0.050
CVE-2022-25315
In Expat (aka libexpat) before 2.4.5, there is an integer overflow in storeRawNames.
Published 2022-02-18 · Modified
9.8EPSS 0.048
CVE-2020-29508
Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.6, contain an Improper Input Validation Vulnerability.
Published 2022-07-11 · Modified
9.8EPSS 0.011
CVE-2020-29506
Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.5.2, contain an Observable Timing Discrepancy Vulnerability.
Published 2022-07-11 · Modified
9.8EPSS 0.011
CVE-2020-29507
Dell BSAFE Crypto-C Micro Edition, versions before 4.1.4, and Dell BSAFE Micro Edition Suite, versions before 4.4, contain an Improper Input Validation Vulnerability.
Published 2022-07-11 · Modified
9.8EPSS 0.011
CVE-2020-35163
Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.6, contain a Use of Insufficiently Random Values Vulnerability.
Published 2022-07-11 · Modified
9.8EPSS 0.010
CVE-2020-35167
Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.6, contain an Observable Timing Discrepancy Vulnerability.
Published 2022-07-11 · Modified
9.8EPSS 0.010
CVE-2020-35169
Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.5.2, contain an Improper Input Validation Vulnerability.
Published 2022-07-11 · Modified
9.8EPSS 0.010
CVE-2020-35166
Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.6, contain an Observable Timing Discrepancy Vulnerability.
Published 2022-07-11 · Modified
9.8EPSS 0.007
CVE-2026-60363
Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: Apache Plugin). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle HTTP Server. Successful attacks of this vulnerability can result in takeover of Oracle HTTP Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Published 2026-07-21 · Analyzed
9.8EPSS 0.005
CVE-2026-60364
Vulnerability in the Oracle Weblogic Server Proxy Plug-in product of Oracle Fusion Middleware (component: WebLogic Server Proxy Plug-In for Third-Party Web Servers). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Weblogic Server Proxy Plug-in. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Weblogic Server Proxy Plug-in accessible data. CVSS 3.1 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).
Published 2026-07-21 · Analyzed
9.8EPSS 0.005
CVE-2020-35168
Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.6, contain an Observable Timing Discrepancy Vulnerability.
Published 2022-07-11 · Modified
9.8EPSS 0.005
CVE-2022-22721
core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody
Published 2022-03-14 · Modified
9.1EPSS 0.417
CVE-2019-10082
In Apache HTTP Server 2.4.18-2.4.39, using fuzzed network input, the http/2 session handling could be made to read memory after being freed, during connection shutdown.
Published 2019-09-26 · Modified
9.1EPSS 0.165
CVE-2026-60438
Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: mod_ssl). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle HTTP Server. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle HTTP Server accessible data as well as unauthorized access to critical data or complete access to all Oracle HTTP Server accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).
Published 2026-07-21 · Analyzed
9.1EPSS 0.004
CVE-2021-40438
mod_proxy SSRF
Published 2021-09-16 · Analyzed
9.0KEVEPSS 1.000
CVE-2026-34291
Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle HTTP Server. While the vulnerability is in Oracle HTTP Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle HTTP Server accessible data as well as unauthorized access to critical data or complete access to all Oracle HTTP Server accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N).
Published 2026-04-21 · Analyzed
8.7EPSS 0.003
CVE-2026-60431
Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: mod_proxy). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle HTTP Server. While the vulnerability is in Oracle HTTP Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle HTTP Server accessible data. CVSS 3.1 Base Score 8.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N).
Published 2026-07-21 · Analyzed
8.6EPSS 0.004
CVE-2021-44224
Possible NULL dereference or SSRF in forward proxy configurations in Apache HTTP Server 2.4.51 and earlier
Published 2021-12-20 · Modified
8.2EPSS 0.823
CVE-2021-43818
HTML Cleaner allows crafted and SVG embedded scripts to pass through
Published 2021-12-13 · Modified
8.2EPSS 0.025
CVE-2020-35164
Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.6, contain an Observable Timing Discrepancy Vulnerability.
Published 2022-07-11 · Modified
8.1EPSS 0.008
CVE-2021-4034
A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters count correctly and ends trying to execute environment variables as commands. An attacker can leverage this by crafting environment variables in such a way it'll induce pkexec to execute arbitrary code. When successfully executed the attack can cause a local privilege escalation given unprivileged users administrative rights on the target machine.
Published 2022-01-28 · Analyzed
7.8KEV1 PoCEPSS 0.949
CVE-2018-20843
In libexpat in Expat before 2.2.7, XML input including XML names that contain a large number of colons could make the XML parser consume a high amount of RAM and CPU resources while processing (enough to be usable for denial-of-service attacks).
Published 2019-06-24 · Modified
7.8EPSS 0.071
CVE-2019-5443
A non-privileged user or program can put code and a config file in a known non-privileged path (under C:/usr/local/) that will make curl <= 7.65.1 automatically run the code (as an openssl "engine") on invocation. If that curl is invoked by a privileged user it can do anything it wants.
Published 2019-07-02 · Modified
7.8EPSS 0.007
CVE-2026-60454
Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle HTTP Server executes to compromise Oracle HTTP Server. Successful attacks of this vulnerability can result in takeover of Oracle HTTP Server. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
Published 2026-07-21 · Analyzed
7.8EPSS 0.002
CVE-2022-22719
mod_lua Use of uninitialized value of in r:parsebody
Published 2022-03-14 · Modified
7.5EPSS 0.691
CVE-2021-34798
NULL pointer dereference in httpd core
Published 2021-09-16 · Modified
7.5EPSS 0.645
CVE-2021-36160
mod_proxy_uwsgi out of bound read
Published 2021-09-16 · Analyzed
7.5EPSS 0.629
CVE-2020-1967
Segmentation fault in SSL_check_chain
Published 2020-04-21 · Modified
7.5EPSS 0.533
CVE-2022-0391
A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14.
Published 2022-02-09 · Modified
7.5EPSS 0.083
CVE-2022-25314
In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.
Published 2022-02-18 · Modified
7.5EPSS 0.047
CVE-2021-4181
Crash in the Sysdig Event dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file
Published 2021-12-30 · Modified
7.5EPSS 0.038
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