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CVE-2009-2658
Directory traversal vulnerability in ZNC before 0.072 allows remote attackers to overwrite arbitrary files via a crafted DCC SEND request.
High7.5EPSS 2.9%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Directory traversal vulnerability in ZNC before 0.072 allows remote attackers to overwrite arbitrary files via a crafted DCC SEND request.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 2.9% · top 13% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (7)
- http://en.znc.in/w/index.php?title=ZNC&oldid=3209#WARNING (opens in a new tab)x_refsource_CONFIRMx_transferred
- [oss-security] 20090721 CVE Request -- znc (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- FEDORA-2009-7937 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- http://znc.svn.sourceforge.net/viewvc/znc?view=rev&sortby=rev&sortdir=down&revision=1570 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://en.znc.in/wiki/ChangeLog/0.072 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 35916 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- DSA-1848 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2009-2658)Record last updated .