CVE-2016-6277
NETGEAR R6250 before 1.0.4.6.Beta, R6400 before 1.0.1.18.Beta, R6700 before 1.0.1.14.Beta, R6900, R7000 before 1.0.7.6.Beta, R7100LG…
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
NETGEAR R6250 before 1.0.4.6.Beta, R6400 before 1.0.1.18.Beta, R6700 before 1.0.1.14.Beta, R6900, R7000 before 1.0.7.6.Beta, R7100LG before 1.0.0.28.Beta, R7300DST before 1.0.0.46.Beta, R7900 before 1.0.1.8.Beta, R8000 before 1.0.3.26.Beta, D6220, D6400, D7000, and possibly other routers allow remote attackers to execute arbitrary commands via shell metacharacters in the path info to cgi-bin/.
Exploited in the wild
CISA lists this vulnerability in its Known Exploited Vulnerabilities catalog as NETGEAR Multiple Routers Remote Code Execution Vulnerability.
- Added
- 7 Mar 2022
- Fix due (US federal)
- 7 Sept 2022
- Used by ransomware
- Not known
Apply updates per vendor instructions.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVDNVD · Analyzed | 3.1 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 99.8% · top 0.1% of all CVEs (3 Nov 2026)
- CISA SSVC
- Exploitation: active · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.
Weakness
Affected products
n/a
- affected n/a
References (9)
- 40889 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- 41598 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- http://kb.netgear.com/000036386/CVE-2016-582384 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://www.sj-vs.net/a-temporary-fix-for-cert-vu582384-cwe-77-on-netgear-r7000-and-r6400-routers/ (opens in a new tab)x_refsource_MISCx_transferred
- VU#582384 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- 94819 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://kalypto.org/research/netgear-vulnerability-expanded/ (opens in a new tab)x_refsource_MISCx_transferred
- http://packetstormsecurity.com/files/155712/Netgear-R6400-Remote-Code-Execution.html (opens in a new tab)x_refsource_MISCx_transferred
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-6277 (opens in a new tab)government-resource
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- CISA KEV catalog (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2016-6277)Record last updated .