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CVE-2022-42447

26
FAUCET Score

CVE-2022-42447 describes a Cross-Origin Resource Sharing (CORS) vulnerability in HCL Compass, allowing an unprivileged remote attacker to trick legitimate users into executing malicious requests. This vulnerability carries a high CVSS score of 8.8, indicating a critical risk with high impact on confidentiality, integrity, and availability, requiring user interaction but with low attack complexity. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the potential for significant harm warrants attention.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.0.0, <= 2.0.3CPE matchmatch criteria
cpe:2.3:a:hcltech:hcl_compass:*:*:*:*:*:*:*:*
>= 2.1.0, < 2.2.1CPE matchmatch criteria
cpe:2.3:a:hcltech:hcl_compass:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.6CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 32nd percentile among its peer group of 14,852 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.hcltechsw.com / csm
Vendor Advisory