CVE-2012-3521: GeSHi vulnerable to Directory Traversal

CVE-2012-3521 · Severity: medium · CVSS 4 · Published 2022-05-17

GeSHi vulnerable to Directory Traversal

Technologies: geshi/geshi (Packagist). Vendors: Packagist.

Quick answers

Is CVE-2012-3521 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2012-3521 being exploited in the wild.
How severe is CVE-2012-3521?
Medium severity, with a CVSS score of 4, published 17 May 2022.
Which products and versions are affected?
geshi/geshi (Packagist) ECOSYSTEM:introduced=0,fixed=1.0.8.11.
Is there a fix for CVE-2012-3521?
Yes. geshi/geshi (Packagist): upgrade to 1.0.8.11 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2012-3521?
Check whether you run geshi/geshi (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • geshi/geshi (Packagist): upgrade to 1.0.8.11 or later
    composer require geshi/geshi:^1.0.8.11

Affected products

  • geshi/geshi (Packagist) ECOSYSTEM:introduced=0,fixed=1.0.8.11

Identifiers

  • CVE-2012-3521
  • GHSA-fw3x-2pr2-5j64

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