CVE-2011-2187

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.48% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 41.2% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-16.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2019-11-27 17:28Z6 YR AGO

Last updated

2024-08-06 22:53Z2 YR AGO

Reserved

2011-05-31

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-306Missing Authentication for Critical FunctionBase

Data version

5.1

Document digest

dec7b1ca4be24bb0c6319cb9a34a6a56d0c878bca3d069a7c0ad3eae1b7f3a51

• security-tracker.debian.orghttps://security-tracker.debian.org/tracker/CVE-2011-2187x_refsource_MISC
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2187x_refsource_MISC
• access.redhat.comhttps://access.redhat.com/security/cve/cve-2011-2187x_refsource_MISC
• bugs.debian.orghttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627382x_refsource_MISC
• www.openwall.com[oss-security] 20110606 Re: CVE Request -- xscreensaver -- exits when activatedhttps://www.openwall.com/lists/oss-security/2011/06/06/17mailing-listx_refsource_MLIST
• www.jwz.orghttps://www.jwz.org/xscreensaver/changelog.htmlx_refsource_MISC