CVE-2011-2960

CVE-2011-2960 is a critical-severity vulnerability in Sunwayland Forcecontrol with a CVSS 2.0 base score of 10.0. Its EPSS exploit-prediction score of 18% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-119.

Key facts

Description

Heap-based buffer overflow in httpsvr.exe 6.0.5.3 in Sunway ForceControl 6.1 SP1, SP2, and SP3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted URL.

Frequently asked questions

What is CVE-2011-2960?
Heap-based buffer overflow in httpsvr.exe 6.0.5.3 in Sunway ForceControl 6.1 SP1, SP2, and SP3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted URL.
How severe is CVE-2011-2960?
CVE-2011-2960 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2011-2960 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 18% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-2960?
CVE-2011-2960 primarily affects Sunwayland Forcecontrol. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-2960?
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-2011-2960 published?
CVE-2011-2960 was published on 2011-07-29 and last updated on 2026-06-16.

References

Affected products (3)

Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities

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