CVE-2024-51543
CVE-2024-51543 is a high-severity vulnerability in Abb Aspect-ent-12 Firmware with a CVSS 3.x base score of 8.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-15.
Key facts
- Severity: High (CVSS 3.x base score 8.2)
- CVSS v4: 8.8
- EPSS exploit prediction: 0% (26th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-45748
- Weakness: CWE-15
- Affected product: Abb Aspect-ent-12 Firmware
- Published:
- Last modified:
Description
Information Disclosure vulnerabilities allow access to application configuration information. Affected products: ABB ASPECT - Enterprise v3.08.02; NEXUS Series v3.08.02; MATRIX Series v3.08.02
Frequently asked questions
- What is CVE-2024-51543?
- Information Disclosure vulnerabilities allow access to application configuration information. Affected products: ABB ASPECT - Enterprise v3.08.02; NEXUS Series v3.08.02; MATRIX Series v3.08.02
- How severe is CVE-2024-51543?
- CVE-2024-51543 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
- Is CVE-2024-51543 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-51543?
- CVE-2024-51543 primarily affects Abb Aspect-ent-12 Firmware. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2024-51543?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2024-51543 have an EU (EUVD) identifier?
- Yes. CVE-2024-51543 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-45748.
- When was CVE-2024-51543 published?
- CVE-2024-51543 was published on 2024-12-05 and last updated on 2026-06-17.
References
Affected products (19)
- cpe:2.3:o:abb:aspect-ent-12_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:aspect-ent-2_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:aspect-ent-256_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:aspect-ent-96_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:nexus-2128_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:nexus-2128-a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:nexus-2128-f_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:nexus-2128-g_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:nexus-264_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:nexus-264-a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:nexus-264-f_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:nexus-264-g_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:nexus-3-2128_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:nexus-3-264_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:matrix-11_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:matrix-216_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:matrix-232_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:matrix-264_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:abb:matrix-296_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Abb Aspect-ent-12 Firmware
- CVE-2024-51551 — Critical (CVSS 10.0): Default Credentail vulnerabilities in ASPECT on Linux allows access to the product using publicly available default…
- CVE-2024-51550 — Critical (CVSS 10.0): Data Validation / Data Sanitization vulnerabilities in Linux allows unvalidated and unsanitized data to be injected in…
- CVE-2024-51549 — Critical (CVSS 10.0): Absolute File Traversal vulnerabilities allows access and modification of un-intended resources. Affected…
- CVE-2024-51545 — Critical (CVSS 10.0): Username Enumeration vulnerabilities allow access to application level username add, delete, modify and list…
- CVE-2024-48840 — Critical (CVSS 10.0): Unauthorized Access vulnerabilities allow Remote Code Execution. Affected products: ABB ASPECT - Enterprise…
- CVE-2024-48839 — Critical (CVSS 10.0): Improper Input Validation vulnerability allows Remote Code Execution. Affected products: ABB ASPECT - Enterprise…
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