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CVE-2007-0436

14
FAUCET Score

CVE-2007-0436 describes a privilege escalation vulnerability in Barron McCann X-Kryptor Secure Client and its associated X-Kryptor Driver. The flaw allows a local user to gain LocalSystem privileges by exploiting the driver's failure to drop privileges when launching an Explorer window via a help command. With a CVSS score of 4.6 (AV:L/AC:L/Au:N), this vulnerability requires local access and low attack complexity, potentially leading to compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
bms1472CPE matchmatch criteria
cpe:2.3:a:barron_mccann:install:bms1472:*:*:*:*:*:*:*
bms1446hrrCPE matchmatch criteria
cpe:2.3:a:barron_mccann:x-kryptor_driver:bms1446hrr:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:a:barron_mccann:x-kryptor_secure_client:*:*:*:*:*:*:*:*
bms1351CPE matchmatch criteria
cpe:2.3:a:barron_mccann:xgntr:bms1351:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.6MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.34%
Probability of exploitation in next 30 days
EPSS Percentile
26.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0034 is in the 40th percentile among its peer group of 3,049 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, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

jvn.jp / niscc/NISCC-462660/index.html
osvdb.org / 33110
secunia.com / advisories/24045
Vendor Advisory
barronmccann.com / ISec/s2pressrelease.asp
bemacpromotions.com / files/xkpatch462660.zip
URL Repurposed
cpni.gov.uk / Products/advisories/default.aspx
cpni.gov.uk / Products/vulnerabilitydisclosures/default.aspx
securityfocus.com / bid/22424
vupen.com / english/advisories/2007/0496
Vendor Advisory