CVE-2009-2658
HIGH · CVSS 7.5EPSS 2.9%EU EUVD
Directory traversal vulnerability in ZNC before 0.072 allows remote attackers to overwrite arbitrary files via a crafted DCC SEND request.
Key facts
- CVSS score
- 7.5 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P- Weakness (CWE)
- CWE-22
- EPSS score
- 2.9% (87th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-2652)
- Published
- August 4, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-2652 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- znc / znc
- znc / znc
- znc / znc
- znc / znc
- znc / znc
- znc / znc
- znc / znc
- znc / znc
- znc / znc
- znc / znc
- znc / znc
- znc / znc
- znc / znc
References
- http://en.znc.in/w/index.php?title=ZNC&oldid=3209#WARNING
- http://en.znc.in/wiki/ChangeLog/0.072(Patch, Vendor Advisory)
- http://secunia.com/advisories/35916(Vendor Advisory)
- http://www.debian.org/security/2009/dsa-1848
- http://www.openwall.com/lists/oss-security/2009/07/21/5
- http://znc.svn.sourceforge.net/viewvc/znc?view=rev&sortby=rev&sortdir=down&revision=1570
- https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00965.html
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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