Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2011-1487

Disclosure Date: April 11, 2011 •
CVE-2011-1487
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The (1) lc, (2) lcfirst, (3) uc, and (4) ucfirst functions in Perl 5.10.x, 5.11.x, and 5.12.x through 5.12.3, and 5.13.x through 5.13.11, do not apply the taint attribute to the return value upon processing tainted input, which might allow context-dependent attackers to bypass the taint protection mechanism via a crafted string.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • perl

Products

  • perl 5.10.0,
  • perl 5.10.1,
  • perl 5.11.0,
  • perl 5.11.1,
  • perl 5.11.2,
  • perl 5.11.3,
  • perl 5.11.4,
  • perl 5.11.5,
  • perl 5.12.0,
  • perl 5.12.1,
  • perl 5.12.2,
  • perl 5.12.3,
  • perl 5.13.0,
  • perl 5.13.1,
  • perl 5.13.10,
  • perl 5.13.11,
  • perl 5.13.2,
  • perl 5.13.3,
  • perl 5.13.4,
  • perl 5.13.5,
  • perl 5.13.6,
  • perl 5.13.7,
  • perl 5.13.8,
  • perl 5.13.9
Technical Analysis