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CVE-2010-0103

58
FAUCET Score

CVE-2010-0103 describes a backdoor in the Energizer DUO USB battery charger software, specifically within the UsbCharger.dll and Arucer.dll files. This vulnerability allows remote attackers to download and execute arbitrary programs on a Windows PC by sending a request to TCP port 7777. With a CVSS score of 9.3 (Critical) and an EPSS score indicating high exploitability, the vulnerability presents a significant risk due to its network-based attack vector, medium attack complexity, and complete compromise of confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, exploit modules are readily available in Metasploit and ExploitDB, indicating a high potential for exploitation, despite a lack of public community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:a:energizer:duo_usb:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
27.43%
Probability of exploitation in next 30 days
EPSS Percentile
97.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Metasploit: Energizer DUO USB Battery Charger Arucer.dll Trojan Code Execution · Mar 5, 2010
ExploitDB: EDB-16390 · Sep 20, 2010
This CVE's current EPSS score of 0.2743 is in the 92nd percentile among its peer group of 8,914 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 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

kb.cert.org / vuls/id/154421
US Government Resource
marketwatch.com / story/energizer-announces-duo-charger-and-usb-charger-software-problem-2010-03-05
securityfocus.com / bid/38571
Exploit
symantec.com / connect/blogs/trojan-found-usb-battery-charger-software
Exploit