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CVE-2017-6186

23
FAUCET Score

CVE-2017-6186 describes a code injection vulnerability in Bitdefender Total Security, Internet Security, and Antivirus Plus versions 12.0 and earlier. A local attacker can bypass the self-protection mechanism by temporarily renaming registry keys, allowing the injection of arbitrary code and full control over Bitdefender processes through a "DoubleAgent" attack. This vulnerability has a CVSS score of 6.7 (Medium), indicating a local attack vector with low complexity and high impact on confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code, the vulnerability has garnered significant community discussion and media coverage, suggesting awareness among security researchers.

Impacted Technologies

VendorProductVersion(s)CPE
<= 12.0CPE matchmatch criteria
cpe:2.3:a:bitdefender:antivirus_plus:*:*:*:*:*:*:*:*
<= 12.0CPE matchmatch criteria
cpe:2.3:a:bitdefender:internet_security:*:*:*:*:*:*:*:*
<= 12.0CPE matchmatch criteria
cpe:2.3:a:bitdefender:total_security:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.7MEDIUM

CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.75%
Probability of exploitation in next 30 days
EPSS Percentile
51.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0075 is in the 96th percentile among its peer group of 3,720 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

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

cybellum.com / doubleagent-taking-full-control-antivirus
Third Party Advisory
cybellum.com / doubleagentzero-day-code-injection-and-persistence-technique
Technical DescriptionThird Party Advisory
securityfocus.com / bid/97024
Third Party AdvisoryVDB Entry