CVE-2023-5732

Summary

An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited. This vulnerability affects Firefox < 117, Firefox ESR < 115.4, and Thunderbird < 115.4.1.

Affected Software

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1690979
• https://bugzilla.mozilla.org/show_bug.cgi?id=1836962
• https://www.mozilla.org/security/advisories/mfsa2023-34/
• https://www.mozilla.org/security/advisories/mfsa2023-46/
• https://www.mozilla.org/security/advisories/mfsa2023-47/
• https://www.debian.org/security/2023/dsa-5535
• https://lists.debian.org/debian-lts-announce/2023/10/msg00037.html
• https://www.debian.org/security/2023/dsa-5538
• https://lists.debian.org/debian-lts-announce/2023/10/msg00042.html

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1690979
• https://bugzilla.mozilla.org/show_bug.cgi?id=1836962
• https://lists.debian.org/debian-lts-announce/2023/10/msg00037.html
• https://lists.debian.org/debian-lts-announce/2023/10/msg00042.html
• https://www.debian.org/security/2023/dsa-5535
• https://www.debian.org/security/2023/dsa-5538
• https://www.mozilla.org/security/advisories/mfsa2023-34/
• https://www.mozilla.org/security/advisories/mfsa2023-46/
• https://www.mozilla.org/security/advisories/mfsa2023-47/

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