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CVE-2024-51546

31
FAUCET Score

CVE-2024-51546 is a high-severity credentials disclosure vulnerability affecting ABB ASPECT, NEXUS, and MATRIX series products, specifically version 3.08.02. This flaw allows unauthorized access to onboard project backup bundles, potentially revealing sensitive user credentials. With a CVSS score of 7.5, it is easily exploitable over the network without authentication, leading to a high confidentiality impact. While not yet in CISA's KEV catalog, a public exploit (EDB-52224) exists, though there is currently minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.08.03CPE matchmatch criteria
cpe:2.3:o:abb:aspect-ent-12_firmware:*:*:*:*:*:*:*:*
< 3.08.03CPE matchmatch criteria
cpe:2.3:o:abb:aspect-ent-2_firmware:*:*:*:*:*:*:*:*
< 3.08.03CPE matchmatch criteria
cpe:2.3:o:abb:aspect-ent-256_firmware:*:*:*:*:*:*:*:*
< 3.08.03CPE matchmatch criteria
cpe:2.3:o:abb:aspect-ent-96_firmware:*:*:*:*:*:*:*:*
< 3.08.03CPE matchmatch criteria
cpe:2.3:o:abb:nexus-2128_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.7HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
NONE
VS Availability
NONE
SS Confidentiality
LOW
SS Integrity
LOW
SS Availability
LOW
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
1.50%
Probability of exploitation in next 30 days
EPSS Percentile
71.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-52224 · Apr 15, 2025
This CVE's current EPSS score of 0.0150 is in the 53rd 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

search.abb.com / library/Download.aspx
Vendor Advisory