CVE-2020-26929: netgear r6220_firmware Command Injection
CVSS: 8.0v3.1HighModified
Published 09-10-2020Last modified 04-08-2024
Vulnerability summary
CVE-2020-26929 is a high (CVSS 8.0) Command Injection vulnerability in netgear r6220_firmware. EPSS estimates a 0.93% chance of exploitation in the next 30 days, higher than 59.7% of scored vulnerabilities.
CVSS score
8.0/10
010
High · v3.1 (NVD)EPSS score
0.93%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 09-10-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6220 before 1.1.0.100 and R6230 before 1.1.0.100.
CVSS metrics
3 scores · 2 sources · 2 versionsHigh 8.0Preferred score · NVD (NIST)
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSources2 sources · 7.3–8.0
- CVE.orgCNA7.3HighCVSS:3.1/AC:L/AV:A/A:N/C:H/I:H/PR:L/S:U/UI:NDiffers
Medium 5.2Preferred score · NVD (NIST)
AV:A/AC:L/Au:S/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
0.93%
Chance of exploitation in the next 30 days
Percentile
60%
Versus all other CVEs
30-day change
0.00 pp
From 0.93% on 18-09-2026
18-09-202618-10-2026
EPSS score0.93%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Netgear2 products
- r6220_firmware< 1.1.0.100
- r6230_firmware< 1.1.0.100
1 vendor · 2 products