Is CVE-2008-2474 being actively exploited?

CVE-2008-2474 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2008-2474?

CVE-2008-2474 has a CVSS 2.0 base score of 10.0 (HIGH).

CVE-2008-2474

HIGH · CVSS 10.0EPSS 7.9%EU EUVD

Buffer overflow in x87 before 3.5.5 in ABB Process Communication Unit 400 (PCU400) 4.4 through 4.6 allows remote attackers to execute arbitrary code via a crafted packet using the (1) IEC60870-5-101 or (2) IEC60870-5-104 communication protocol to the X87 web interface.

Key facts

CVSS score: 10.0 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-119
EPSS score: 7.9% (95th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2008-2469)
Published: September 29, 2008
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2008-2469 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

abb / pcu400
abb / pcu400
abb / pcu400

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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