How severe is CVE-2013-2802?

CVE-2013-2802 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2013-2802 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-2802?

CVE-2013-2802 primarily affects Sixnet Udr. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-2802?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2013-2802 published?

CVE-2013-2802 was published on 2013-08-21 and last updated on 2026-06-16.

CVE-2013-2802

CVE-2013-2802 is a critical-severity vulnerability in Sixnet Udr with a CVSS 2.0 base score of 10.0. 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-94.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Sixnet Udr
Published: 2013-08-21
Last modified: 2026-06-16

Description

The universal protocol implementation in Sixnet UDR before 2.0 and RTU firmware before 4.8 allows remote attackers to execute arbitrary code; read, modify, or create files; or obtain file metadata via function opcodes.

Frequently asked questions

What is CVE-2013-2802?: The universal protocol implementation in Sixnet UDR before 2.0 and RTU firmware before 4.8 allows remote attackers to execute arbitrary code; read, modify, or create files; or obtain file metadata via function opcodes.
How severe is CVE-2013-2802?: CVE-2013-2802 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2013-2802 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-2802?: CVE-2013-2802 primarily affects Sixnet Udr. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-2802?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2013-2802 published?: CVE-2013-2802 was published on 2013-08-21 and last updated on 2026-06-16.

References

http://ics-cert.us-cert.gov/advisories/ICSA-13-231-01

Affected products (2)

cpe:2.3:a:sixnet:udr:*:*:*:*:*:*:*:*
cpe:2.3:o:sixnet:rtu_firmware:*:*:*:*:*:*:*:*

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