CVE Intelligence
Skip to main content
CRITICALpublic exploit

CVE-2022-2651

CVE-2022-2651 — Authentication Bypass by Primary Weakness in bookwyrm-social/bookwyrm

Authentication Bypass by Primary Weakness in GitHub repository bookwyrm-social/bookwyrm prior to 0.4.5.

Published Updated Sources: cvelistV5, @huntrdev

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the scoring sources call it.

Exploitation

Exploit code

public exploit, none observed

EPSS

15%

chance of exploitation in 30 days

Affects

bookwyrm social

bookwyrm_social_bookwyrm

CVSS base

9.8

CRITICAL

Affected scope

The catalog records vendors and products as separate lists, not pairs, so which product belongs to which vendor is not something this page can say.

Vendors (1)

bookwyrm social

Products (1)

bookwyrm social bookwyrm

Every base score collected

Sources score independently and disagree; each row says who scored it and under which version.

ScoreVersionSeverityExpl.ImpactSource
9.8CVSS 3.0CRITICAL——cvelistV5

Weakness & attack patterns

  • CWE-305

Public exploit

Capability, not use: code existing is a different claim from anyone running it.

Indexed by

exploit db

Detection

Read off the CVSS vector and the weakness class. Starting points, not rules we have tested.

  • Search application, proxy, and WAF logs for requests touching /bookwyrm.

References

3 on the record

Elsewhere on this site

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

  • No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
  • No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
  • No exploit packet captures, log samples, or incident case IDs supplied.