CVE-2013-7487

CVE-2013-7487 is a critical-severity vulnerability in Swann Dvr04b Firmware with a CVSS 3.x base score of 9.8. 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-74.

Key facts

Description

On Swann DVR04B, DVR08B, DVR-16CIF, and DVR16B devices, raysharpdvr application has a vulnerable call to “system”, which allows remote attackers to execute arbitrary code via TCP port 9000.

Frequently asked questions

What is CVE-2013-7487?
On Swann DVR04B, DVR08B, DVR-16CIF, and DVR16B devices, raysharpdvr application has a vulnerable call to “system”, which allows remote attackers to execute arbitrary code via TCP port 9000.
How severe is CVE-2013-7487?
CVE-2013-7487 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2013-7487 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-7487?
CVE-2013-7487 primarily affects Swann Dvr04b Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-7487?
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-2013-7487 published?
CVE-2013-7487 was published on 2020-03-21 and last updated on 2026-06-17.

References

Affected products (4)

Other CWE-74 (Improper Neutralization of Special Elements (Injection)) vulnerabilities

Browse all CWE-74 (Improper Neutralization of Special Elements (Injection)) vulnerabilities →