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CVE-2022-28811

24
FAUCET Score

CVE-2022-28811 is a critical improper input validation vulnerability affecting Carlo Gavazzi UWP3.0 and CPY Car Park Server versions. A remote, unauthenticated attacker can exploit this flaw via an API-submitted parameter to execute arbitrary OS commands. With a CVSS score of 9.8, this vulnerability poses a severe risk, allowing for complete compromise of confidentiality, integrity, and availability. Currently, there is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.8.3CPE matchmatch criteria
cpe:2.3:a:gavazziautomation:cpy_car_park_server:*:*:*:*:*:*:*:*
< 8.5.0.3CPE matchmatch criteria
cpe:2.3:o:gavazziautomation:uwp_3.0_monitoring_gateway_and_controller_firmware:*:*:*:*:*:*:*:*
< 8.5.0.3CPE matchmatch criteria
cpe:2.3:o:gavazziautomation:uwp_3.0_monitoring_gateway_and_controller_firmware:*:*:edp:*:*:*:*:*
< 8.5.0.3CPE matchmatch criteria
cpe:2.3:o:gavazziautomation:uwp_3.0_monitoring_gateway_and_controller_firmware:*:*:security_enhanced:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.05%
Probability of exploitation in next 30 days
EPSS Percentile
60.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0105 is in the 46th percentile among its peer group of 36,821 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cert.vde.com / en/advisories/VDE-2022-029
Third Party Advisory