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Vulnerabilities

Vulnerability · CVE-2024-13985

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Published Apr 6, 2024 · catalog updated May 15, 2026 · Zhejiang Dahua Technology Co., Ltd. EIMS

Patch now

CVE-2024-13985 is in the CISA known-exploited catalog. Confirm Zhejiang Dahua Technology Co., Ltd. EIMS against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Severity
Critical10.0
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
15.10%
Remediation
Remediation guidance
Affected products
vendor Dahua EIMS · vendor Zhejiang Dahua Technology Co., Ltd. EIMS 0 <2240008

A command injection vulnerability in Dahua EIMS versions prior to 2240008 allows unauthenticated remote attackers to execute arbitrary system commands via the capture_handle.action interface. The flaw stems from improper input validation in the captureCommand parameter, which is processed without sanitization or authentication. By sending crafted HTTP requests, attackers can inject OS-level commands that are executed on the server, leading to full system compromise. Exploitation evidence was first observed by the Shadowserver Foundation on 2024-04-06 UTC.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Dahua EIMSversion unspecified
  • vendor Zhejiang Dahua Technology Co., Ltd. EIMS 0 <22400080 <2240008

How to fix CVE-2024-13985

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2024-13985 is in the CISA known-exploited catalog. Confirm Zhejiang Dahua Technology Co., Ltd. EIMS against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Compare what you have installed with Zhejiang Dahua Technology Co., Ltd. EIMS 0 <2240008 0 <2240008. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 15.10%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 6, 2024 · VulnCheck KEV

    Detected

    A command injection vulnerability in Dahua EIMS versions prior to 2240008 allows unauthenticated remote attackers to execute arbitrary system commands via the capture_handle.action interface. The flaw stems from improper input validation in the captureCommand parameter, which is processed without sanitization or authentication. By sending crafted HTTP requests, attackers can inject OS-level comman

  2. Apr 6, 2024 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

  3. May 15, 2026 · EUVD

    Updated

    A command injection vulnerability in Dahua EIMS versions prior to 2240008 allows unauthenticated remote attackers to execute arbitrary system commands via the capture_handle.action interface. The flaw stems from improper input validation in the captureCommand parameter, which is processed without sanitization or authentication. By sending crafted HTTP requests, attackers can inject OS-level comman

Sources

  • CVE.orgVulnerability recordCVE-2024-13985

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2024-13985

    30-day exploitation probability 15.10%

    first.org
  • EUVDVulnerability recordEUVD-2024-54921

    A command injection vulnerability in Dahua EIMS versions prior to 2240008 allows unauthenticated remote attackers to execute arbitrary system commands via the capture_handle.action interface. The flaw stems from improper input validation in the captureCommand parameter, which is

    euvd.enisa.europa.eu
  • VulnCheck KEVConfirmed exploitationCVE-2024-13985

    A command injection vulnerability in Dahua EIMS versions prior to 2240008 allows unauthenticated remote attackers to execute arbitrary system commands via the capture_handle.action interface. The flaw stems from improper input validation in the captureCommand parameter, which is

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 21, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.