CVE-2023-33625

CRITICALNVD 9.89.8—Weaponized

9.8

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.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 99.6%
KEV: Not listed

Published

June 12, 2023

Last Modified

November 21, 2024

References (8)

cve@mitrehttps://github.com/naihsin/IoT/blob/main/D-Link/DIR-600/cmd%20injection/README.md
cve@mitrehttps://github.com/naihsin/IoT/tree/main/D-Link/DIR-600/cmd%20injection
cve@mitrehttps://hackmd.io/%40naihsin/By2datZD2
cve@mitrehttps://www.dlink.com/en/security-bulletin/
af854a3a-2127-422b-91ae-364da2661108https://github.com/naihsin/IoT/blob/main/D-Link/DIR-600/cmd%20injection/README.md
af854a3a-2127-422b-91ae-364da2661108https://github.com/naihsin/IoT/tree/main/D-Link/DIR-600/cmd%20injection
af854a3a-2127-422b-91ae-364da2661108https://hackmd.io/%40naihsin/By2datZD2
af854a3a-2127-422b-91ae-364da2661108https://www.dlink.com/en/security-bulletin/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-77Command Injection

Data Freshness Timeline

(refreshed 11× in last 7d / 15× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 22:46 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-23 09:47 UTCEG score recompute
2026-05-23 09:47 UTCGHSA enrichment

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Metasploit module). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Metasploitexploit/linux/upnp/dlink_upnp_msearch_exec✓ verified
First seen Feb 1, 2013
D-Link Unauthenticated Remote Command Execution using UPnP via a special crafted M-SEARCH packet.
Open source ↗

Frequently asked(5)

What is CVE-2023-33625?

CVE-2023-33625 is a critical vulnerability published on June 12, 2023. 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.

When was CVE-2023-33625 disclosed?

CVE-2023-33625 was first published in the National Vulnerability Database on June 12, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-33625 actively exploited?

CVE-2023-33625 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-33625?

CVE-2023-33625 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-33625?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-33625, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-33625

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-33625?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (8)

Frequently asked(5)

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