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CVE-2018-15491

25
FAUCET Score

CVE-2018-15491 describes a high-severity vulnerability in Zemana Anti-Logger versions 1.9.3.527 and prior, where weak permissions and encryption allow an attacker to manipulate the whitelisting feature. This permits unauthorized applications, such as keyloggers, to execute, leading to a high impact on integrity. Despite its severity, there is no evidence of active exploitation, public exploit code, or significant community discussion, suggesting a low current threat landscape.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.9.3.602CPE matchmatch criteria
cpe:2.3:a:zemana:antilogger:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.01%
Probability of exploitation in next 30 days
EPSS Percentile
59.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0101 is in the 36th percentile among its peer group of 51,485 CVEs.

Social Chatter

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

Remediation records are not available for this CVE.

References

github.com / mspaling/zemana-exclusions-poc/blob/master/zemana-whitelist-poc.txt
Third Party Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/148554
Third Party Advisory