PT-2025-13029 · Unknown · Zhangyd-C Oneblog

S1Mple_Xy · Published 2025-03-27 · Updated 2025-03-27 · CVE-2025-2833

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions zhangyd-c OneBlog versions up to 2.3.9

Description A vulnerability was found in the HTTP Header Handler component. The manipulation of the X-Forwarded-For argument leads to inefficient regular expression complexity, allowing for a remote attack.

Recommendations For versions up to 2.3.9, consider restricting access to the HTTP Header Handler component until a patch is available. As a temporary workaround, avoid using the X-Forwarded-For argument in the affected HTTP Header Handler component until the issue is resolved.

Exploit

Fix

Resource Exhaustion

DoS

Weakness Enumeration

CWE-400

CWE-1333

Related Identifiers

CVE-2025-2833

Affected Products

Zhangyd-C Oneblog

References · 11

• 🔥 https://github.com/zhangyd-c/OneBlog/issues/35#issue-2914268214 · Exploit
• 🔥 https://github.com/zhangyd-c/OneBlog/issues/35 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-2833 · Security Note
• https://osv.dev/vulnerability/CVE-2025-2833 · Vendor Advisory
• https://vuldb.com/?id.301470 · Note
• https://twitter.com/VulmonFeeds/status/1905152336852377813 · Twitter Post
• https://t.me/cvedetector/21261 · Telegram Post
• https://t.me/cvetracker/20030 · Telegram Post
• https://vuldb.com/?submit.521813 · Note
• https://twitter.com/CVEnew/status/1905119039422407018 · Twitter Post
• https://vuldb.com/?ctiid.301470 · Note