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CVE-2008-0477

44
FAUCET Score

CVE-2008-0477 describes a critical stack-based buffer overflow vulnerability in the QMPUpgrade.Upgrade.1 ActiveX control within QMPUpgrade.dll 1.0.0.1, part of the Move Networks Upgrade Manager. This flaw allows remote attackers to execute arbitrary code by supplying an overly long first argument to the Upgrade method, impacting Move Networks Move Media Player. With a CVSS score of 10.0, this vulnerability is highly severe, requiring no authentication or complex attack vectors, and can lead to complete compromise of confidentiality, integrity, and availability. While not observed in active exploitation (KEV: No), public exploit code exists on ExploitDB, indicating a clear path for attackers, though it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.0.1CPE matchmatch criteria
cpe:2.3:a:move_networks_inc:move_media_player:1.0.0.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
14.76%
Probability of exploitation in next 30 days
EPSS Percentile
96.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-4979 · Jan 24, 2008
This CVE's current EPSS score of 0.1476 is in the 95th percentile among its peer group of 51,455 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/28647
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/39913
exploit-db.com / exploits/4979
securityfocus.com / bid/27438
Exploit
securitytracker.com / id
vupen.com / english/advisories/2008/0274