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CVE-2012-1105

20
FAUCET Score

CVE-2012-1105 is an Information Disclosure vulnerability in Jasig Project php-pear-CAS 1.2.2, affecting various distributions including Debian, Fedora, and Apereo phpCAS. The vulnerability stems from the Central Authentication Service client library insecurely archiving debug log files in the /tmp directory. This allows a local attacker to potentially access sensitive information from these logs. With a CVSS score of 5.5 (Medium), this vulnerability has a low attack complexity and requires local access and low privileges to exploit. The primary impact is a high confidentiality breach, as an attacker could gain unauthorized access to sensitive data within the debug logs. There is no impact on integrity or availability. Currently, there is no evidence of active exploitation, nor are there any public exploit modules available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, indicating a low level of public attention.

Impacted Technologies

VendorProductVersion(s)CPE
1.2.2CPE matchmatch criteria
cpe:2.3:a:apereo:phpcas:1.2.2:*:*:*:*:*:*:*
15CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:15:*:*:*:*:*:*:*
16CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:16:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.46%
Probability of exploitation in next 30 days
EPSS Percentile
37.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0046 is in the 91st percentile among its peer group of 15,903 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

redhatpatch availablevia nvd_reference
View patch

References

bugzilla.redhat.com / show_bug.cgi
Issue TrackingPatchThird Party Advisory
gitlab.vsb.cz / kal0178/sixmon/blob/b18bcde090dc38fc968a0b1e38d1dab08b8c369e/web/lib/CAS/CAS-1.3.5/docs/ChangeLog
Third Party Advisory
security-tracker.debian.org / tracker/CVE-2012-1105
Third Party Advisory
securityfocus.com / bid/52280
Third Party AdvisoryVDB Entry
openwall.com / lists/oss-security/2012/03/05/7
Mailing ListThird Party Advisory