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CVE-2011-1088

23
FAUCET Score

CVE-2011-1088 describes a vulnerability in Apache Tomcat 7.x before version 7.0.10 where the server fails to enforce ServletSecurity annotations. This oversight allows remote attackers to bypass intended access restrictions within web applications running on affected Tomcat instances. The vulnerability has a CVSS score of 5.8, indicating a medium severity with potential for partial confidentiality and integrity impact, and can be exploited over the network with medium attack complexity. There is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
7.0.0CPE matchmatch criteria
cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:*
7.0.0CPE matchmatch criteria
cpe:2.3:a:apache:tomcat:7.0.0:beta:*:*:*:*:*:*
7.0.1CPE matchmatch criteria
cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:*
7.0.2CPE matchmatch criteria
cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:*
7.0.3CPE matchmatch criteria
cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.45%
Probability of exploitation in next 30 days
EPSS Percentile
93.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0645 is in the 92nd percentile among its peer group of 19,956 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: org.apache.tomcat:tomcatFixed in: 7.0.10

Vendor Advisories (2)

mavenGHSA-mg4v-rf8p-ghqqmedium

Apache Tomcat allows remote attackers to bypass intended access restrictions

May 14, 2022
redhatCVE-2011-1088Moderate

tomcat: various flaws due not following ServletSecurity annotations

Mar 2, 2011

References

mail-archives.apache.org / mod_mbox/www-announce/201103.mbox/%3C4D6E74FF.7050106%40apache.org%3E
markmail.org / message/lzx5273wsgl5pob6
markmail.org / message/yzmyn44f5aetmm2r
secunia.com / advisories/43684
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/65971
svn.apache.org / viewvc
Patch
svn.apache.org / viewvc
svn.apache.org / viewvc
tomcat.apache.org / security-7.html
Vendor Advisory
osvdb.org / 71027
securityfocus.com / archive/1/517013/100/0/threaded
securityfocus.com / bid/46685
securitytracker.com / id
vupen.com / english/advisories/2011/0563
Vendor Advisory