CVE-2023-22493

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.

CVSS v3.0 7.5 HIGH

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/DIYgod/RSSHub/commit/a66cbcf6eebc700bf97ab097f404f16ab415506a	Patch Third Party Advisory
https://github.com/DIYgod/RSSHub/security/advisories/GHSA-64wp-jh9p-5cg2	Exploit Third Party Advisory
https://github.com/DIYgod/RSSHub/pull/11588	Patch Third Party Advisory

Advertisement

Configurations

Configuration 1 (hide)

cpe:2.3:a:rsshub:rsshub:*:*:*:*:*:node.js:*:*

Information

Published : 2023-01-13 07:15

Updated : 2023-03-07 14:35

NVD link : CVE-2023-22493

Mitre link : CVE-2023-22493

JSON object : View

CWE

CWE-918

Server-Side Request Forgery (SSRF)

Advertisement

Products Affected

rsshub

rsshub

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/DIYgod/RSSHub/commit/a66cbcf6eebc700bf97ab097f404f16ab415506a", "name": "https://github.com/DIYgod/RSSHub/commit/a66cbcf6eebc700bf97ab097f404f16ab415506a", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/DIYgod/RSSHub/security/advisories/GHSA-64wp-jh9p-5cg2", "name": "https://github.com/DIYgod/RSSHub/security/advisories/GHSA-64wp-jh9p-5cg2", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/DIYgod/RSSHub/pull/11588", "name": "https://github.com/DIYgod/RSSHub/pull/11588", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-918"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2023-22493", "ASSIGNER": "security-advisories@github.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2023-01-13T15:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:rsshub:rsshub:*:*:*:*:*:node.js:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2023-01-10"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-03-07T22:35Z"}