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Fencer Vulns
critical 10.0

CVE-2008-0477 in the critical feed json

Stack-based buffer overflow in the QMPUpgrade.Upgrade.1 ActiveX control in QMPUpgrade.dll 1.0.0.1 in Move Networks Upgrade Manager allows r…

published 2008-01-29 18 y ago modified 2026-06-16 4 mo ago also EUVD-2008-0487

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
14.8%
EPSS 14.8% chance of exploitation in 30 days, percentile 96%
public exploits
1
Exploit-DB

Summary

Stack-based buffer overflow in the QMPUpgrade.Upgrade.1 ActiveX control in QMPUpgrade.dll 1.0.0.1 in Move Networks Upgrade Manager allows remote attackers to execute arbitrary code via a long first argument to the Upgrade method. NOTE: some of these details are obtained from third party information.

Timeline

  1. First public exploit (EDB-4979)
  2. Published

Exploit prediction

14.76% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-4979 Move Networks Upgrade Manager Control - Remote Buffer Overflow remote, 2008-01-24
  • securityfocus.com http://www.securityfocus.com/bid/27438 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/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 Vulns 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.