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TI-2025-21382 Aliases CVE-2025-30007GHSA-5c2f-7vp3-pm3x

HestiaCP < 1.9.5 Authenticated OS Command Injection via DNS Record Management

Priority MEDIUM 45CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

HestiaCP before 1.9.5 contains an authenticated OS command injection vulnerability that allows low-privilege authenticated users to execute arbitrary commands as root by injecting a single-quote character into unvalidated DNS record types. Attackers can exploit insufficient input validation in is_dns_record_format_valid() combined with unsafe eval-based parsing in update_domain_zone() to prematurely close a variable assignment string and achieve full root code execution on the underlying host in a single DNS record creation step.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.03242 88th percentileScored 2026-11-07
Fix Fixed hestiacp (hestiacp): 1.9.5

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
hestiacphestiacpbefore 1.9.51.9.5Patch availableCNA
  • hestiacp Vendorhestiacp Affected before 1.9.5 Fixed in 1.9.5 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:hestiacp:control_panel:*:*:*:*:*:*:*:*before 1.9.5Vulnerablehestiacp
  • cpe:2.3:a:hestiacp:control_panel:*:*:*:*:*:*:*:* Versions before 1.9.5 Vulnerable ·hestiacp

Remediation

  • Fix · CNA hestiacp (hestiacp) Fixed in 1.9.5

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    hestiacp 1.9.5

    2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2025-21383 HestiaCP < 1.9.5 Stored XSS via DNS Record Management InterfacePriority LOW 23
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-30007
  2. 2026-10-03 Alias added: GHSA-5c2f-7vp3-pm3x

References

Patch 2

Other 1

  • TI-2023-05375 Privilege Chaining in hestiacp/hestiacp CVSS 3.1HIGH 7.8
  • TI-2022-02355 OS Command Injection in hestiacp/hestiacp CVSS 3.1HIGH 8.8
  • TI-2023-03249 Cross-site Scripting (XSS) - Reflected in hestiacp/hestiacp CVSS 3.1MEDIUM 6.1
  • TI-2022-01382 Command Injection Vulnerability in hestiacp/hestiacp CVSS 3.1CRITICAL 9.9
  • TI-2021-02728 Use of Wrong Operator in String Comparison in hestiacp/hestiacp CVSS 3.1CRITICAL 9.8
  • TI-2022-02437 Code Injection in hestiacp/hestiacp CVSS 3.1HIGH 8.8
See all 15 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences