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Emerging threatsCritical

CVE-2023-33625Dir-600 Firmware Command Injection

D-Link DIR-600 Hardware Version B5, Firmware Version 2.18 was discovered to contain a command injection vulnerability via the ST parameter in the lxmldbc_system() function.

Published Jun 12, 2023 · Updated Jan 3, 2025

Key Facts

Patch immediately
  • CVE-2023-33625 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting Dir-600 Firmware (Dlink).
  • It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
  • EPSS estimates a 33% probability of exploitation in the next 30 days.
  • No fixed version is listed yet; check the vendor advisory for mitigations.
  • Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.

Scores

CVSS v3.1

9.8

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

EPSS (30-day exploit likelihood)

33%

Higher than 98.3% of all scored CVEs

Exploit maturity

Weaponized

ATLAS score

57/100

Publication score, see How it works

Exploitation Verdict

KEV listed

Not listed

Federal due date

None

No federal due date

Ransomware use

Not reported

Attributed actors

None named

Exploit & Defence Guidance

Exploit maturity

Weaponized

Public exploit code

3

Proof-of-concept links

In-the-wild evidence

0

Reports of active use

Advisories And Exploit References

Description

D-Link DIR-600 Hardware Version B5, Firmware Version 2.18 was discovered to contain a command injection vulnerability via the ST parameter in the lxmldbc_system() function.

Affected Products

1 affected entries in total
ProductAffected versionsFixed in
Dir-600 FirmwareDlink2.18n/a

Timeline

  1. Publicly disclosed

    Jun 12, 2023

  2. Last updated

    Jan 3, 2025

Weakness Type

  • CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

FAQ

Common Questions.

Is CVE-2023-33625 On Your Attack Surface?

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Figures as of Oct 19, 2026. Compiled by Brandefense technologies from public vulnerability catalogs; scoring as described in How it works.

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