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Fencer Vulns
high 7.3

CVE-2024-13291 json

Basic HTTP Authentication - Critical - Access bypass - SA-CONTRIB-2024-057

published 2025-01-09 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-51504

cvss
7.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 27%
public exploits
0
none known

Summary

Incorrect Authorization vulnerability in Drupal Basic HTTP Authentication allows Forceful Browsing.This issue affects Basic HTTP Authentication: from 7.X-1.0 before 7.X-1.4.

Patch / fix

  • Drupal Basic HTTP Authentication 7.x-1.4

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
21 mo ago

Exploit prediction

0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CNA 3.1 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected products

  • Drupal Basic HTTP Authentication

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.