CVE-2017-7921
Hikvision Cameras
At a glance
- Source
- NVD
- EPSS
- EPSS 100.00 % · percentile 100 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- icscert
- NVD status
- Analyzed
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.
Weaknesses (CWE)
- CWE-287 — Improper Authentication
References
- https://ics-cert.us-cert.gov/advisories/ICSA-17-124-01
- http://www.securityfocus.com/bid/98313
- https://ghostbin.com/paste/q2vq2
- http://www.hikvision.com/us/about_10805.html
- https://www.hikvision.com/us-en/support/document-center/special-notices/privilege-escalating-vulnerability-in-certain-hikvision-ip-cameras/
- https://www.hikvision.com/cn/support/CybersecurityCenter/SecurityNotices/20170314/
- https://www.hikvision.com/en/support/cybersecurity/security-advisory/security-notification--privilege-escalating-vulnerability-in-cer/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-7921
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| 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 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2017-16892
- GCVE · GCVE-0-2017-7921
Affected configurations (NVD CPE)
cpe:2.3:o:hikvision:ds-2cd2032-i_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2112-i_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2132-i_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2212-i5_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2232-i5_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2312-i_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2332-i_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2412f-i\(w\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2432f-i\(w\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2512f-i\(s\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2532f-i\(s\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2612f-i\(s\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2632f-i\(s\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2712f-i\(s\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2732f-i\(s\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2t32-i3_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2t32-i5_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd2t32-i8_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4012f-\(a\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4012f-\(p\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4012f-\(w\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4012fwd-\(a\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4012fwd-\(p\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4012fwd-\(w\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4024f-\(a\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4024f-\(p\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4024f-\(w\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4032fwd-\(a\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4032fwd-\(p\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4032fwd-\(w\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4112f-i\(z\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4112fwd-i\(z\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4124f-i\(z\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4132fwd-i\(z\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4212f-i\(h\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4212f-i\(s\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4212f-i\(z\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4212fwd-i\(h\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4212fwd-i\(s\)_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:hikvision:ds-2cd4212fwd-i\(z\)_firmware:-:*:*:*:*:*:*:*- +18 more
Affected products
| Product | Versions |
|---|---|
| Hikvision Cameras | affected Hikvision Cameras |
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 |