Vulnerability · Published Jan 13, 2023 · Assigned by GitHub_M
CVE-2023-22493RSSHub is vulnerable to SSRF (Server-Side Request Forgery)
High 8.8
In plain English
A high-severity server-side request forgery in RSSHub from DIYgod. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.
Official description
RSSHub is an open source RSS feed generator. RSSHub is vulnerable to Server-Side Request Forgery (SSRF) attacks. This vulnerability allows an attacker to send arbitrary HTTP requests from the server to other servers or resources on the network. An attacker can exploit this vulnerability by sending a request to the affected routes with a malicious URL. An attacker could also use this vulnerability to send requests to internal or any other servers or resources on the network, potentially gain access to sensitive information that would not normally be accessible and amplifying the impact of the attack. The patch for this issue can be found in commit a66cbcf.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | rsshub | 1.0.0-master.a66cbcf | GHSA-64wp-jh9p-5cg2 |
Affected products (as reported)
Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L
References
- https://github.com/DIYgod/RSSHub/security/advisories/GHSA-64wp-jh9p-5cg2 x_refsource_CONFIRM
- https://github.com/DIYgod/RSSHub/pull/11588 x_refsource_MISC
- https://github.com/DIYgod/RSSHub/commit/a66cbcf6eebc700bf97ab097f404f16ab415506a x_refsource_MISC