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CVE-2008-3892

48
FAUCET Score

CVE-2008-3892 describes a critical buffer overflow vulnerability in a specific ActiveX control within the COM API of several VMware products, including Workstation, Player, ACE, and Server. This flaw allows remote attackers to trigger a denial of service (browser crash) or potentially execute arbitrary code by supplying a long string argument to the GuestInfo method and assigning a long string value to its result. With a CVSS score of 10.0 and a FAUCET Risk Score of 99/100, this vulnerability is highly severe, requiring no authentication and having low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog or showing active community discussion or media coverage, a proof-of-concept exploit (EDB-6345) exists, indicating its potential for exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.0, < 1.0.7CPE matchmatch criteria
cpe:2.3:a:vmware:ace:*:*:*:*:*:*:*:*
>= 2.0, < 2.0.5CPE matchmatch criteria
cpe:2.3:a:vmware:ace:*:*:*:*:*:*:*:*
>= 1.0.0, < 1.0.8CPE matchmatch criteria
cpe:2.3:a:vmware:player:*:*:*:*:*:*:*:*
>= 2.0, < 2.0.5CPE matchmatch criteria
cpe:2.3:a:vmware:player:*:*:*:*:*:*:*:*
< 1.0.7CPE matchmatch criteria
cpe:2.3:a:vmware:server:*:*:*:*:*:*:*:*

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
24.36%
Probability of exploitation in next 30 days
EPSS Percentile
97.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-6345 · Sep 1, 2008
This CVE's current EPSS score of 0.2436 is in the 96th percentile among its peer group of 51,485 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Vendor Patches (1)

vmwarevendor investigatingvia nvd_reference
View patch

References

lists.grok.org.uk / pipermail/full-disclosure/2008-August/064118.html
Third Party Advisory
secunia.com / advisories/31707
PatchThird Party Advisory
secunia.com / advisories/31708
PatchThird Party Advisory
secunia.com / advisories/31709
PatchThird Party Advisory
secunia.com / advisories/31710
PatchThird Party Advisory
securityreason.com / securityalert/4202
Third Party Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/43062
VDB Entry
exploit-db.com / exploits/6345
Third Party AdvisoryVDB Entry
securityfocus.com / archive/1/495869/100/0/threaded
Third Party AdvisoryVDB Entry
securityfocus.com / bid/29503
Third Party AdvisoryVDB Entry
securityfocus.com / bid/30934
Third Party AdvisoryVDB Entry
vmware.com / support/ace2/doc/releasenotes_ace2.html
Vendor Advisory
vmware.com / support/ace/doc/releasenotes_ace.html
Vendor Advisory
vmware.com / support/player2/doc/releasenotes_player2.html
Vendor Advisory
vmware.com / support/player/doc/releasenotes_player.html
Vendor Advisory
vmware.com / support/server/doc/releasenotes_server.html
Vendor Advisory
vmware.com / support/ws55/doc/releasenotes_ws55.html
Vendor Advisory
vmware.com / support/ws6/doc/releasenotes_ws6.html
Vendor Advisory
vupen.com / english/advisories/2008/2466
Third Party Advisory