How severe is CVE-2012-5351?

CVE-2012-5351 has a CVSS 2.0 base score of 6.4, rated medium severity.

Is CVE-2012-5351 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-5351?

CVE-2012-5351 affects Apache Axis2. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-5351?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2012-5351 published?

CVE-2012-5351 was published on 2012-10-09 and last updated on 2026-06-16.

CVE-2012-5351

CVE-2012-5351 is a medium-severity vulnerability in Apache Axis2 with a CVSS 2.0 base score of 6.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.

Key facts

Severity: Medium (CVSS 2.0 base score 6.4)
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Apache Axis2
Published: 2012-10-09
Last modified: 2026-06-16

Description

Apache Axis2 allows remote attackers to forge messages and bypass authentication via a SAML assertion that lacks a Signature element, aka a "Signature exclusion attack," a different vulnerability than CVE-2012-4418.

Frequently asked questions

What is CVE-2012-5351?: Apache Axis2 allows remote attackers to forge messages and bypass authentication via a SAML assertion that lacks a Signature element, aka a "Signature exclusion attack," a different vulnerability than CVE-2012-4418.
How severe is CVE-2012-5351?: CVE-2012-5351 has a CVSS 2.0 base score of 6.4, rated medium severity.
Is CVE-2012-5351 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-5351?: CVE-2012-5351 affects Apache Axis2. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-5351?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-5351 published?: CVE-2012-5351 was published on 2012-10-09 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:apache:axis2:-:*:*:*:*:*:*:*

More vulnerabilities in Apache Axis2

CVE-2010-0219 — Critical (CVSS 10.0): Apache Axis2, as used in dswsbobje.war in SAP BusinessObjects Enterprise XI 3.2, CA ARCserve D2D r15, and other…
CVE-2010-1632 — High (CVSS 7.5): Apache Axis2 before 1.5.2, as used in IBM WebSphere Application Server (WAS) 7.0 through 7.0.0.12, IBM Feature Pack for…
CVE-2012-5785 — Medium (CVSS 5.8): Apache Axis2/Java 1.6.2 and earlier does not verify that the server hostname matches a domain name in the subject's…
CVE-2012-4418 — Medium (CVSS 5.8): Apache Axis2 allows remote attackers to forge messages and bypass authentication via an "XML Signature wrapping attack."
CVE-2010-2103 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in axis2-admin/axis2-admin/engagingglobally in the administration console in…

All CVEs affecting Apache Axis2 →

Other CWE-287 (Improper Authentication) vulnerabilities

CVE-2026-45480 — Critical (CVSS 10.0): Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-46389 — Critical (CVSS 10.0): UDS Identity Config builds the Keycloak configuration image (realm, plugins, theme, truststore, JARs) consumed by UDS…
CVE-2026-10611 — Critical (CVSS 10.0): An authentication bypass vulnerability exists in MISP when LDAP mixed authentication is enabled with OTP enforcement.…
CVE-2026-47280 — Critical (CVSS 10.0): Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a…
CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
CVE-2026-20182 — Critical (CVSS 10.0): May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and…

Browse all CWE-287 (Improper Authentication) vulnerabilities →