CVE-2025-2833
6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Summary
A vulnerability was found in zhangyd-c OneBlog up to 2.3.9. It has been classified as problematic. Affected is an unknown function of the component HTTP Header Handler. The manipulation of the argument X-Forwarded-For leads to inefficient regular expression complexity. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| zhangyd-c | OneBlog | 2.3.0 | affected |
| zhangyd-c | OneBlog | 2.3.1 | affected |
| zhangyd-c | OneBlog | 2.3.2 | affected |
| zhangyd-c | OneBlog | 2.3.3 | affected |
| zhangyd-c | OneBlog | 2.3.4 | affected |
| zhangyd-c | OneBlog | 2.3.5 | affected |
| zhangyd-c | OneBlog | 2.3.6 | affected |
| zhangyd-c | OneBlog | 2.3.7 | affected |
| zhangyd-c | OneBlog | 2.3.8 | affected |
| zhangyd-c | OneBlog | 2.3.9 | affected |
Weaknesses
- CWE-1333: Inefficient Regular Expression Complexity
- CWE-400: Resource Consumption
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: partial
Additional References
- https://github.com/zhangyd-c/OneBlog/issues/35#issue-2914268214
- https://github.com/zhangyd-c/OneBlog/issues/35
References
- https://vuldb.com/?id.301470
- https://vuldb.com/?ctiid.301470
- https://vuldb.com/?submit.521813
- https://github.com/zhangyd-c/OneBlog/issues/35
- https://github.com/zhangyd-c/OneBlog/issues/35#issue-2914268214
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