How severe is CVE-2011-2682?

CVE-2011-2682 has a CVSS 2.0 base score of 4.0, rated medium severity.

Is CVE-2011-2682 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-2682?

CVE-2011-2682 primarily affects Ibm Rational Doors Web Access. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-2682?

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

When was CVE-2011-2682 published?

CVE-2011-2682 was published on 2011-07-07 and last updated on 2026-06-16.

CVE-2011-2682

CVE-2011-2682 is a medium-severity vulnerability in Ibm Rational Doors Web Access with a CVSS 2.0 base score of 4.0. 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-399.

Key facts

Severity: Medium (CVSS 2.0 base score 4.0)
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Ibm Rational Doors Web Access
Published: 2011-07-07
Last modified: 2026-06-16

Description

The Login component in IBM Rational DOORS Web Access 1.4.x before 1.4.0.4 allows remote authenticated users to cause a denial of service (license consumption) by trying to login to DOORS Web Access with a new user account that has never been used for a DOORS login.

Frequently asked questions

What is CVE-2011-2682?: The Login component in IBM Rational DOORS Web Access 1.4.x before 1.4.0.4 allows remote authenticated users to cause a denial of service (license consumption) by trying to login to DOORS Web Access with a new user account that has never been used for a DOORS login.
How severe is CVE-2011-2682?: CVE-2011-2682 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2011-2682 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-2682?: CVE-2011-2682 primarily affects Ibm Rational Doors Web Access. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-2682?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-2682 published?: CVE-2011-2682 was published on 2011-07-07 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:a:ibm:rational_doors_web_access:1.4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_doors_web_access:1.4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_doors_web_access:1.4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_doors_web_access:1.4.0.3:*:*:*:*:*:*:*

More vulnerabilities in Ibm Rational Doors Web Access

CVE-2011-2681 — Critical (CVSS 10.0): IBM Rational DOORS Web Access 1.4.x before 1.4.0.4 does not properly handle exceptions, which has unspecified impact…
CVE-2011-2680 — Critical (CVSS 10.0): Unspecified vulnerability in IBM Rational DOORS Web Access 1.4.x before 1.4.0.4 has unknown impact and remote attack…
CVE-2018-1975 — Medium (CVSS 5.4): IBM Rational DOORS Web Access 9.5.1 through 9.5.2.9, and 9.6 through 9.6.1.9 is vulnerable to cross-site scripting.…
CVE-2011-2679 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in IBM Rational DOORS Web Access 1.4.x before 1.4.0.4 allows remote attackers…

All CVEs affecting Ibm Rational Doors Web Access →

Other CWE-399 (Resource Management Errors) vulnerabilities

CVE-2015-8104 — Critical (CVSS 10.0): The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a…
CVE-2015-0339 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2015-0335 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2015-0333 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2014-4121 — Critical (CVSS 10.0): Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 does not properly parse internationalized…
CVE-2014-0560 — Critical (CVSS 10.0): Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.12 and 11.x before 11.0.09 on Windows and OS…

Browse all CWE-399 (Resource Management Errors) vulnerabilities →