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CVE-2022-31484

24
FAUCET Score

CVE-2022-31484 allows an unauthenticated attacker to delete legitimate users from the web interface of HID Mercury Intelligent Controllers (LP1501, LP1502, LP2500, LP4502, EP4502) running firmware prior to version 1.29. This vulnerability has a CVSS score of 7.5 (HIGH) due to its network-based attack vector and low complexity, potentially leading to denial of access for legitimate users. While the vulnerability is significant, there is currently no public exploit code available, nor is there evidence of active exploitation or community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.29CPE matchmatch criteria
cpe:2.3:o:hidglobal:lp1501_firmware:*:*:*:*:*:*:*:*
< 1.29CPE matchmatch criteria
cpe:2.3:o:hidglobal:lp1502_firmware:*:*:*:*:*:*:*:*
< 1.29CPE matchmatch criteria
cpe:2.3:o:hidglobal:lp2500_firmware:*:*:*:*:*:*:*:*
< 1.29CPE matchmatch criteria
cpe:2.3:o:hidglobal:lp4502_firmware:*:*:*:*:*:*:*:*
< 1.29CPE matchmatch criteria
cpe:2.3:o:hidglobal:ep4502_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.97%
Probability of exploitation in next 30 days
EPSS Percentile
58.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0097 is in the 33rd 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

Patch Available

Vendor Patches (1)

coollabspatch availablevia llm_extracted

Vendor Advisories (1)

coollabsllm-coollabs-66d255ffdc2be025CRITICAL

HID Mercury Intelligent Controller Command Injection, Unauthenticated Firmware, Buffer Overflow, Path Traversal Vulnerabilities

Jun 2, 2022

References

corporate.carrier.com / product-security/advisories-resources
Vendor Advisory