CVE-2013-4781

CVE-2013-4781 is a critical-severity vulnerability in Siemens Openscape Session Border Controller 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-78.

Key facts

Description

core/getLog.php on the Siemens Enterprise OpenScape Branch appliance and OpenScape Session Border Controller (SBC) before 2 R0.32.0, and 7 before 7 R1.7.0, allows remote attackers to execute arbitrary commands via unspecified vectors.

Frequently asked questions

What is CVE-2013-4781?
core/getLog.php on the Siemens Enterprise OpenScape Branch appliance and OpenScape Session Border Controller (SBC) before 2 R0.32.0, and 7 before 7 R1.7.0, allows remote attackers to execute arbitrary commands via unspecified vectors.
How severe is CVE-2013-4781?
CVE-2013-4781 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2013-4781 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-4781?
CVE-2013-4781 primarily affects Siemens Openscape Session Border Controller. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-4781?
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-2013-4781 published?
CVE-2013-4781 was published on 2013-07-18 and last updated on 2026-06-16.

References

Affected products (3)

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