3.3

CVE-2010-3691: apereo phpcas Link Following

CVSS: 3.3v2.0LowModified
Published 07-10-2010Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2010-3691 is a low (CVSS 3.3) Link Following vulnerability in apereo phpcas. EPSS estimates a 0.35% chance of exploitation in the next 30 days, higher than 27.5% of scored vulnerabilities.

Overall risk
13/100
0100
Low · default modelHow is this calculated?
CVSS score
3.3/10
010
Low · v2.0 (NVD)
EPSS score
0.35%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1
DSA-2172-1

Timeline

  1. 07-10-2010
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

PGTStorage/pgt-file.php in phpCAS before 1.1.3, when proxy mode is enabled, allows local users to overwrite arbitrary files via a symlink attack on an unspecified file.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

0.35%

Chance of exploitation in the next 30 days

Percentile

28%

Versus all other CVEs

30-day change

0.00 pp

From 0.35% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.35%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Apereo1 product
  • phpcas≤ 1.1.2 | 0.2 | 0.3 | 0.3.1 | 0.3.2 | 0.4 | 0.4.1 | 0.4.8 | 0.4.9 | 0.4.10 | 0.4.11 | 0.4.12 | 0.4.13 | 0.4.14 | 0.4.15 | 0.4.16 | 0.4.17 | 0.4.18 | 0.4.19 | 0.4.20 | 0.4.21 | 0.4.22 | 0.4.23 | 0.5.0 | 0.5.1 | 0.6.0 | 1.0.0 | 1.0.1 | 1.1.0 | 1.1.1

1 vendor · 1 product

References

20 links
Show all 20 references