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

CVE-2012-4207

Disclosure Date: November 21, 2012
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The HZ-GB-2312 character-set implementation in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 does not properly handle a ~ (tilde) character in proximity to a chunk delimiter, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted document.

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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

Vendors

  • canonical,
  • debian,
  • mozilla,
  • opensuse,
  • redhat,
  • suse

Products

  • debian linux 6.0,
  • debian linux 7.0,
  • enterprise linux desktop 5.0,
  • enterprise linux desktop 6.0,
  • enterprise linux eus 6.3,
  • enterprise linux server 5.0,
  • enterprise linux server 6.0,
  • enterprise linux workstation 5.0,
  • enterprise linux workstation 6.0,
  • firefox,
  • firefox esr,
  • linux enterprise desktop 10,
  • linux enterprise desktop 11,
  • linux enterprise server 10,
  • linux enterprise server 11,
  • linux enterprise software development kit 10,
  • linux enterprise software development kit 11,
  • opensuse 11.4,
  • opensuse 12.1,
  • opensuse 12.2,
  • seamonkey,
  • thunderbird,
  • thunderbird esr,
  • ubuntu linux 10.04,
  • ubuntu linux 11.10,
  • ubuntu linux 12.04,
  • ubuntu linux 12.10

References

Advisory

Additional Info

Technical Analysis