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Fencer Intel
critical 9.3

CVE-2013-5660 in the critical feed json

Buffer overflow in Power Software WinArchiver 3.2 allows remote attackers to execute arbitrary code via a crafted .zip file.

published 12y ago modified 4mo ago also EUVD-2013-5499

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
11.2%
EPSS 11.2% chance of exploitation in 30 days, percentile 95%
public exploits
1
Exploit-DB

Summary

Buffer overflow in Power Software WinArchiver 3.2 allows remote attackers to execute arbitrary code via a crafted .zip file.

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Timeline

  1. First public exploit (EDB-25131)
  2. Published

Exploit prediction

11.20% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-25131 WinArchiver 3.2 - Local Buffer Overflow (SEH) local, 2013-05-01
  • realpentesting.blogspot.com.es http://realpentesting.blogspot.com.es/p/blog-page_3.html referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/121512/Winarchiver-3.2-Buffer-Overflow.html referenced PoC, tagged "exploit" by a source, unverified
  • osvdb.org http://osvdb.org/ref/92/winarchiver-overflow.txt referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/bid/59626 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.