CVE-2019-16920

En bref

Sévérité: CRITICAL 9.8
Exploitation: Exploitation connue (CISA KEV) · ajoutée le 2022-03-25
Exploitée selon l'ENISA depuis le 2022-03-25
EPSS: EPSS 100.00 % · centile 100 (2026-10-27)
État: PUBLISHED
Publiée: 2019-09-27
Mise à jour: 2025-10-21
Attribuée par: mitre
Statut NVD: Analyzed

Description

Unauthenticated remote code execution occurs in D-Link products such as DIR-655C, DIR-866L, DIR-652, and DHP-1565. The issue occurs when the attacker sends an arbitrary input to a "PingTest" device common gateway interface that could lead to common injection. An attacker who successfully triggers the command injection could achieve full system compromise. Later, it was independently found that these are also affected: DIR-855L, DAP-1533, DIR-862L, DIR-615, DIR-835, and DIR-825.

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
CVSS 2.0	HIGH 10.0	AV:N/AC:L/Au:N/C:C/I:C/A:C	NVD · nvd@nist.gov (Primary)

Faiblesses (CWE)

CWE-78

Références européennes

ENISA EUVD · EUVD-2019-7414
GCVE · GCVE-0-2019-16920

Configurations affectées (CPE NVD)

cpe:2.3:o:dlink:dir-655_firmware:*:*:*:*:*:*:*:* ≤ 3.02b05
cpe:2.3:o:dlink:dir-866l_firmware:*:*:*:*:*:*:*:* ≤ 1.03b04
cpe:2.3:o:dlink:dir-652_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dhp-1565_firmware:*:*:*:*:*:*:*:* ≤ 1.01
cpe:2.3:o:dlink:dir-855l_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dap-1533_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-862l_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-615_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-835_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-825_firmware:-:*:*:*:*:*:*:*

Produits affectés

Produit	Versions
	affected n/a

Références

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
CISA Known Exploited Vulnerabilities	CC0 1.0
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD