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CVE-2022-23644— Server-side request forgery in BookWyrm

Quick assessment

Affected
bookwyrm-social bookwyrm
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

BookWyrm是一个社交阅读平台。 BookWyrm 存在代码问题漏洞，该漏洞源于url加载封面的功能很容易受到服务器端请求伪造攻击。攻击者可利用该漏洞通过受影响客户端向服务器发送非预期的请求。

CVSS 8.8 · High EPSS 0.91% · P57

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-23644

Vulnerability Information
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Vulnerability Title
Server-side request forgery in BookWyrm
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
BookWyrm 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
BookWyrm是一个社交阅读平台。 BookWyrm 存在代码问题漏洞，该漏洞源于url加载封面的功能很容易受到服务器端请求伪造攻击。攻击者可利用该漏洞通过受影响客户端向服务器发送非预期的请求。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
bookwyrm-social bookwyrm < 0.3.0 -

II. Public POCs for CVE-2022-23644

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III. Intelligence Information for CVE-2022-23644

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Vendor Advisories for CVE-2022-23644 (1)

IV. Related Vulnerabilities

Same product: bookwyrm
Same vendor: bookwyrm-social
Same weakness: CWE-918

V. Comments for CVE-2022-23644

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