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CVE-2024-0778

47
FAUCET Score

CVE-2024-0778 is a critical OS command injection vulnerability found in the setNatConfig function of the /Interface/DevManage/VM.php file in Uniview ISC 2500-S versions up to 20210930. This flaw allows an unauthenticated attacker to execute arbitrary commands by manipulating natAddress, natPort, or natServerPort arguments. With a CVSS score of 9.8 (Critical), successful exploitation could lead to complete compromise of the affected system, including confidentiality, integrity, and availability. Although the exploit has been publicly disclosed, this vulnerability affects only end-of-life products that are no longer supported by the vendor, and there is no evidence of active exploitation or widespread community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 20210930CPE matchmatch criteria
cpe:2.3:o:uniview:isc_2500-s_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.0HIGH

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.1
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
32.09%
Probability of exploitation in next 30 days
EPSS Percentile
98.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.3209 is in the 95th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / dezhoutorizhao/cve/blob/main/rce.md
Exploit
vuldb.com
Permissions RequiredThird Party Advisory
vuldb.com
Third Party Advisory