CVE-2017-7921

CRITICALCISA KEV

9.8

Description

An Improper Authentication issue was discovered in Hikvision DS-2CD2xx2F-I Series V5.2.0 build 140721 to V5.4.0 build 160530, DS-2CD2xx0F-I Series V5.2.0 build 140721 to V5.4.0 Build 160401, DS-2CD2xx2FWD Series V5.3.1 build 150410 to V5.4.4 Build 161125, DS-2CD4x2xFWD Series V5.2.0 build 140721 to V5.4.0 Build 160414, DS-2CD4xx5 Series V5.2.0 build 140721 to V5.4.0 Build 160421, DS-2DFx Series V5.2.0 build 140805 to V5.4.5 Build 160928, and DS-2CD63xx Series V5.0.9 build 140305 to V5.3.5 Build 160106 devices. The improper authentication vulnerability occurs when an application does not adequately or correctly authenticate users. This may allow a malicious user to escalate his or her privileges on the system and gain access to sensitive information.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie5/6/2017

Derniere modification3/5/2026

Sourcekev

Observations honeypot0

CISA KEV

FournisseurHikvision

ProduitMultiple Products

Nom vulnerabiliteHikvision Multiple Products Improper Authentication Vulnerability

Date ajout KEV2026-03-05

Date limite remediation2026-03-26

Utilise dans ransomwareUnknown

Produits affectes

hikvision:ds-2cd2032-ihikvision:ds-2cd2032-i_firmwarehikvision:ds-2cd2112-ihikvision:ds-2cd2112-i_firmwarehikvision:ds-2cd2132-ihikvision:ds-2cd2132-i_firmwarehikvision:ds-2cd2212-i5hikvision:ds-2cd2212-i5_firmwarehikvision:ds-2cd2232-i5hikvision:ds-2cd2232-i5_firmwarehikvision:ds-2cd2312-ihikvision:ds-2cd2312-i_firmwarehikvision:ds-2cd2332-ihikvision:ds-2cd2332-i_firmwarehikvision:ds-2cd2412f-i\(w\)hikvision:ds-2cd2412f-i\(w\)_firmwarehikvision:ds-2cd2432f-i\(w\)hikvision:ds-2cd2432f-i\(w\)_firmwarehikvision:ds-2cd2512f-i\(s\)hikvision:ds-2cd2512f-i\(s\)_firmwarehikvision:ds-2cd2532f-i\(s\)hikvision:ds-2cd2532f-i\(s\)_firmwarehikvision:ds-2cd2612f-i\(s\)hikvision:ds-2cd2612f-i\(s\)_firmwarehikvision:ds-2cd2632f-i\(s\)hikvision:ds-2cd2632f-i\(s\)_firmwarehikvision:ds-2cd2712f-i\(s\)hikvision:ds-2cd2712f-i\(s\)_firmwarehikvision:ds-2cd2732f-i\(s\)hikvision:ds-2cd2732f-i\(s\)_firmwarehikvision:ds-2cd2t32-i3hikvision:ds-2cd2t32-i3_firmwarehikvision:ds-2cd2t32-i5hikvision:ds-2cd2t32-i5_firmwarehikvision:ds-2cd2t32-i8hikvision:ds-2cd2t32-i8_firmwarehikvision:ds-2cd4012f-\(a\)hikvision:ds-2cd4012f-\(a\)_firmwarehikvision:ds-2cd4012f-\(p\)hikvision:ds-2cd4012f-\(p\)_firmwarehikvision:ds-2cd4012f-\(w\)hikvision:ds-2cd4012f-\(w\)_firmwarehikvision:ds-2cd4012fwd-\(a\)hikvision:ds-2cd4012fwd-\(a\)_firmwarehikvision:ds-2cd4012fwd-\(p\)hikvision:ds-2cd4012fwd-\(p\)_firmwarehikvision:ds-2cd4012fwd-\(w\)hikvision:ds-2cd4012fwd-\(w\)_firmwarehikvision:ds-2cd4024f-\(a\)hikvision:ds-2cd4024f-\(a\)_firmwarehikvision:ds-2cd4024f-\(p\)hikvision:ds-2cd4024f-\(p\)_firmwarehikvision:ds-2cd4024f-\(w\)hikvision:ds-2cd4024f-\(w\)_firmwarehikvision:ds-2cd4032fwd-\(a\)hikvision:ds-2cd4032fwd-\(a\)_firmwarehikvision:ds-2cd4032fwd-\(p\)hikvision:ds-2cd4032fwd-\(p\)_firmwarehikvision:ds-2cd4032fwd-\(w\)hikvision:ds-2cd4032fwd-\(w\)_firmwarehikvision:ds-2cd4112f-i\(z\)hikvision:ds-2cd4112f-i\(z\)_firmwarehikvision:ds-2cd4112fwd-i\(z\)hikvision:ds-2cd4112fwd-i\(z\)_firmwarehikvision:ds-2cd4124f-i\(z\)hikvision:ds-2cd4124f-i\(z\)_firmwarehikvision:ds-2cd4132fwd-i\(z\)hikvision:ds-2cd4132fwd-i\(z\)_firmwarehikvision:ds-2cd4212f-i\(h\)hikvision:ds-2cd4212f-i\(h\)_firmwarehikvision:ds-2cd4212f-i\(s\)hikvision:ds-2cd4212f-i\(s\)_firmwarehikvision:ds-2cd4212f-i\(z\)hikvision:ds-2cd4212f-i\(z\)_firmwarehikvision:ds-2cd4212fwd-i\(h\)hikvision:ds-2cd4212fwd-i\(h\)_firmwarehikvision:ds-2cd4212fwd-i\(s\)hikvision:ds-2cd4212fwd-i\(s\)_firmwarehikvision:ds-2cd4212fwd-i\(z\)hikvision:ds-2cd4212fwd-i\(z\)_firmwarehikvision:ds-2cd4224f-i\(h\)hikvision:ds-2cd4224f-i\(h\)_firmwarehikvision:ds-2cd4224f-i\(s\)hikvision:ds-2cd4224f-i\(s\)_firmwarehikvision:ds-2cd4224f-i\(z\)hikvision:ds-2cd4224f-i\(z\)_firmwarehikvision:ds-2cd4232fwd-i\(h\)hikvision:ds-2cd4232fwd-i\(h\)_firmwarehikvision:ds-2cd4232fwd-i\(s\)hikvision:ds-2cd4232fwd-i\(s\)_firmwarehikvision:ds-2cd4232fwd-i\(z\)hikvision:ds-2cd4232fwd-i\(z\)_firmwarehikvision:ds-2cd4312f-i\(h\)hikvision:ds-2cd4312f-i\(h\)_firmwarehikvision:ds-2cd4312f-i\(s\)hikvision:ds-2cd4312f-i\(s\)_firmwarehikvision:ds-2cd4312f-i\(z\)hikvision:ds-2cd4312f-i\(z\)_firmwarehikvision:ds-2cd4324f-i\(h\)hikvision:ds-2cd4324f-i\(h\)_firmwarehikvision:ds-2cd4324f-i\(s\)hikvision:ds-2cd4324f-i\(s\)_firmwarehikvision:ds-2cd4324f-i\(z\)hikvision:ds-2cd4324f-i\(z\)_firmwarehikvision:ds-2cd4332fwd-i\(h\)hikvision:ds-2cd4332fwd-i\(h\)_firmwarehikvision:ds-2cd4332fwd-i\(s\)hikvision:ds-2cd4332fwd-i\(s\)_firmwarehikvision:ds-2cd4332fwd-i\(z\)hikvision:ds-2cd4332fwd-i\(z\)_firmwarehikvision:ds-2cd63xx_serieshikvision:ds-2cd63xx_series_firmwarehikvision:ds-2cd6412fwdhikvision:ds-2cd6412fwd_firmwarehikvision:ds-2dfx_serieshikvision:ds-2dfx_series_firmware

Faiblesses (CWE)

CWE-287CWE-287

References

http://www.hikvision.com/us/about_10805.html(ics-cert@hq.dhs.gov)

http://www.securityfocus.com/bid/98313(ics-cert@hq.dhs.gov)

https://ghostbin.com/paste/q2vq2(ics-cert@hq.dhs.gov)

https://ics-cert.us-cert.gov/advisories/ICSA-17-124-01(ics-cert@hq.dhs.gov)

http://www.hikvision.com/us/about_10805.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/98313(af854a3a-2127-422b-91ae-364da2661108)

https://ghostbin.com/paste/q2vq2(af854a3a-2127-422b-91ae-364da2661108)

https://ics-cert.us-cert.gov/advisories/ICSA-17-124-01(af854a3a-2127-422b-91ae-364da2661108)

https://www.hikvision.com/cn/support/CybersecurityCenter/SecurityNotices/20170314/(af854a3a-2127-422b-91ae-364da2661108)

https://www.hikvision.com/en/support/cybersecurity/security-advisory/security-notification--privilege-escalating-vulnerability-in-cer/(af854a3a-2127-422b-91ae-364da2661108)

https://www.hikvision.com/us-en/support/document-center/special-notices/privilege-escalating-vulnerability-in-certain-hikvision-ip-cameras/(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-7921(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.