How severe is CVE-2024-0778?

CVE-2024-0778 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-0778 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 32% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-0778?

CVE-2024-0778 affects Uniview Isc 2500-s Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-0778?

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

Does CVE-2024-0778 have an EU (EUVD) identifier?

Yes. CVE-2024-0778 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16566.

When was CVE-2024-0778 published?

CVE-2024-0778 was published on 2024-01-22 and last updated on 2026-06-17.

CVE-2024-0778

CVE-2024-0778 is a high-severity vulnerability in Uniview Isc 2500-s Firmware with a CVSS 3.x base score of 8.0. Its EPSS exploit-prediction score of 32% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-78.

Key facts

Severity: High (CVSS 3.x base score 8.0)
CVSS v2: 7.7
EPSS exploit prediction: 32% (98th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-16566
Weakness: CWE-78
Affected product: Uniview Isc 2500-s Firmware
Published: 2024-01-22
Last modified: 2026-06-17

Description

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as critical, has been found in Uniview ISC 2500-S up to 20210930. Affected by this issue is the function setNatConfig of the file /Interface/DevManage/VM.php. The manipulation of the argument natAddress/natPort/natServerPort leads to os command injection. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-251696. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.

Frequently asked questions

What is CVE-2024-0778?: ** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as critical, has been found in Uniview ISC 2500-S up to 20210930. Affected by this issue is the function setNatConfig of the file /Interface/DevManage/VM.php. The manipulation of the argument natAddress/natPort/natServerPort leads to os command injection. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-251696. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.
How severe is CVE-2024-0778?: CVE-2024-0778 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-0778 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 32% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-0778?: CVE-2024-0778 affects Uniview Isc 2500-s Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-0778?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-0778 have an EU (EUVD) identifier?: Yes. CVE-2024-0778 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16566.
When was CVE-2024-0778 published?: CVE-2024-0778 was published on 2024-01-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:uniview:isc_2500-s_firmware:*:*:*:*:*:*:*:*

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