CVE-2022-23644

BookWyrm is a decentralized social network for tracking reading habits and reviewing books. The functionality to load a cover via url is vulnerable to a server-side request forgery attack. Any BookWyrm instance running a version prior to v0.3.0 is susceptible to attack from a logged-in user. The problem has been patched and administrators should upgrade to version 0.3.0 As a workaround, BookWyrm instances can close registration and limit members to trusted individuals.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/bookwyrm-social/bookwyrm/security/advisories/GHSA-5m7g-66h6-5cvq	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:joinbookwyrm:bookwyrm:*:*:*:*:*:*:*:*

Information

Published : 2022-02-16 11:15

Updated : 2022-02-25 10:20

NVD link : CVE-2022-23644

Mitre link : CVE-2022-23644

JSON object : View

CWE

CWE-918

Server-Side Request Forgery (SSRF)

Products Affected

joinbookwyrm

bookwyrm

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8.8 /10