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CVE-2010-5221

20
FAUCET Score

CVE-2010-5221 describes an untrusted search path vulnerability in STDU Explorer 1.0.20, allowing local users to achieve privilege escalation. An attacker could place a malicious dwmapi.dll file in the current working directory, which the application would then load. With a CVSS score of 6.9, this vulnerability has high impact on confidentiality, integrity, and availability, but requires local access and medium attack complexity. There is no evidence of active exploitation, public exploit code, or significant community discussion for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.201CPE matchmatch criteria
cpe:2.3:a:stdutility:stdu_explorer:1.0.201:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.9MEDIUM

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
3.4
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.40%
Probability of exploitation in next 30 days
EPSS Percentile
32.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0040 is in the 56th percentile among its peer group of 1,595 CVEs.

Social Chatter

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

packetstormsecurity.org / 1010-exploits/stdu-dllhijack.txt
secunia.com / advisories/41845
Vendor Advisory