CVE-2024-48839: critical vulnerability in ABB NEXUS Series
Remote Code Execution, RCE
Published
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.3epss 2.8%
from disclosure to weapon131 days
Published on NVDDec 5
1st PoC+131d
exploitation probability
2.8%top 14% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
In short
A flaw in how ABB ASPECT, NEXUS, and MATRIX systems validate user input allows attackers to execute arbitrary code remotely on vulnerable systems. This is a critical vulnerability that can give attackers complete control over affected devices.
Technical detail
CWE-94 improper input validation in ABB ASPECT Enterprise v3.08.02, NEXUS Series v3.08.02, and MATRIX Series v3.08.02 enables remote code execution. An attacker can send malicious input through network-accessible interfaces without authentication pre-conditions to achieve arbitrary code execution with system-level impact.
Summary generated and translated by AI from the official description.
Improper Input Validation vulnerability allows Remote Code Execution.
Affected products:
ABB ASPECT - Enterprise v3.08.02;
NEXUS Series v3.08.02;
MATRIX Series v3.08.02
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:L/SI:L/SA:L
public PoCs found — 2
exploitdbwww.exploit-db.com/exploits/52217unverifiedexploitdbwww.exploit-db.com/exploits/52216unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — ABB NEXUS Series
In the same product, most dangerous first.
CVE-2024-6298CRITICALremote code executionEPSS 19.0%CVE-2024-6209CRITICALunauthorized file accessEPSS 17.2%CVE-2024-51544HIGHService ControlEPSS 13.2%CVE-2024-48840CRITICALUnauthorized AccessEPSS 2.1%CVE-2024-48845CRITICALWeak Password Rules/StrengthEPSS 1.8%CVE-2024-51550CRITICALData Validation / SanitizationEPSS 1.8%