Critical severity · published Oct 29, 2019
CVE-2009-3887
ytnef has directory traversal
9.8
CVSS
2.5%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.5% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
YT
Ytnef · Ytnef Project
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2009-3887
CVE.org
https://www.cve.org/CVERecord?id=CVE-2009-3887
Third Party Advisory
http://ocert.org/advisories/ocert-2009-013.html
Third Party Advisory
https://access.redhat.com/security/cve/cve-2009-3887
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2009-3887
Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2009-3887
Exploit
https://www.akitasecurity.nl/advisory.php?id=AK20090601
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