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CVE-2022-39834

21
FAUCET Score

CVE-2022-39834 is a stored Cross-Site Scripting (XSS) vulnerability found in PrimeKey EJBCA through version 7.9.0.2, specifically within the adminweb/ra/viewendentity.jsp component. A low-privilege user can inject and store malicious JavaScript, which would then execute in the browser of a higher-privilege user who views the affected page. This vulnerability has a CVSS score of 5.4 (Medium), indicating a network-based attack with low attack complexity and requiring user interaction, potentially leading to limited confidentiality and integrity impacts. The EPSS score is low, suggesting a minimal likelihood of exploitation in the wild. Currently, there is no public exploit code available for this CVE, and it is not listed on the CISA KEV catalog, indicating it is not being actively exploited. Furthermore, there is no community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 7.9.0.2CPE matchmatch criteria
cpe:2.3:a:keyfactor:primekey_ejbca:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.34%
Probability of exploitation in next 30 days
EPSS Percentile
26.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0034 is in the 39th percentile among its peer group of 15,225 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

support.keyfactor.com / s/detail/a6x1Q000000CwCoQAK
Vendor Advisory