PT-2017-18116 · Serendipity · Serendipity

Zhiyang Zeng · Published 2017-04-24 · Updated 2017-04-27 · CVE-2017-8101

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Serendipity version 2.0.5

Description The issue allows attackers to perform a Cross-Site Request Forgery (CSRF) attack, enabling them to install any themes via a GET request.

Recommendations For Serendipity version 2.0.5, consider restricting access to theme installation functionality until a patch is available. As a temporary workaround, avoid using GET requests for theme installations to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2017-8101

Affected Products

Serendipity

References · 5

• https://github.com/s9y/Serendipity/issues/452 · Patch
• https://osv.dev/vulnerability/CVE-2017-8101 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-8101 · Security Note
• http://seclists.org/fulldisclosure/2017/Apr/52 · Patch
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8101 · Note