How severe is CVE-2013-3039?

CVE-2013-3039 has a CVSS 2.0 base score of 5.4, rated medium severity.

Is CVE-2013-3039 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-3039?

CVE-2013-3039 primarily affects Ibm Rational Requirements Composer. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-3039?

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

When was CVE-2013-3039 published?

CVE-2013-3039 was published on 2013-09-12 and last updated on 2026-06-16.

CVE-2013-3039

CVE-2013-3039 is a medium-severity vulnerability in Ibm Rational Requirements Composer with a CVSS 2.0 base score of 5.4. 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 5.4)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Ibm Rational Requirements Composer
Published: 2013-09-12
Last modified: 2026-06-16

Description

IBM Rational Requirements Composer before 4.0.4 does not properly perform authentication, which has unspecified impact and remote attack vectors.

Frequently asked questions

What is CVE-2013-3039?: IBM Rational Requirements Composer before 4.0.4 does not properly perform authentication, which has unspecified impact and remote attack vectors.
How severe is CVE-2013-3039?: CVE-2013-3039 has a CVSS 2.0 base score of 5.4, rated medium severity.
Is CVE-2013-3039 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-3039?: CVE-2013-3039 primarily affects Ibm Rational Requirements Composer. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-3039?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-3039 published?: CVE-2013-3039 was published on 2013-09-12 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:a:ibm:rational_requirements_composer:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:4.0.2:*:*:*:*:*:*:*

More vulnerabilities in Ibm Rational Requirements Composer

CVE-2015-7440 — High (CVSS 7.8): IBM Rational Collaborative Lifecycle Management (CLM) 3.0.1 before 3.0.1.6 iFix7 Interim Fix 1, 4.0.x before 4.0.7…
CVE-2015-0132 — High (CVSS 7.8): The XML parser in IBM Rational DOORS Next Generation 4.x before 4.0.7 iFix3 and 5.x before 5.0.2 and Rational…
CVE-2015-1928 — Medium (CVSS 6.8): Jazz Team Server in Jazz Foundation in IBM Rational Collaborative Lifecycle Management (CLM) 3.x and 4.x before 4.0.7…
CVE-2016-0219 — Medium (CVSS 6.5): XML external entity (XXE) vulnerability in IBM Rational Team Concert 3.0 before 3.0.1.6 iFix7 Interim Fix 1, 4.0 before…
CVE-2015-7453 — Medium (CVSS 6.1): Cross-site scripting (XSS) vulnerability in IBM Rational Collaborative Lifecycle Management (CLM) 3.0.1 before 3.0.1.6…
CVE-2014-6129 — Medium (CVSS 5.5): IBM Rational Jazz Team Server (JTS), as used in Rational Collaborative Lifecycle Management 3.x and 4.x before 4.0.7…

All CVEs affecting Ibm Rational Requirements Composer →

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 →