CVE-2019-20655: netgear xr500_firmware Command Injection
Modified
Published 15-04-2020Last modified 05-08-2024
Vulnerability summary
CVE-2019-20655 is a high (CVSS 7.8) Command Injection vulnerability in netgear xr500_firmware. EPSS estimates a 0.63% chance of exploitation in the next 30 days, higher than 49.7% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v3.1 (NVD)EPSS score
0.63%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded
Timeline
- 15-04-2020PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects XR500 before 2.3.2.56 and XR700 before 1.0.1.20.
CVSS metrics
4 scores · 2 sources · 3 versionsHigh 7.8Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
High 7.3Preferred score · CVE.org (CNA)
CVSS:3.0/AC:L/AV:L/A:L/C:H/I:H/PR:L/S:U/UI:NSourcesAll 2 agree
- NVDNIST7.3HighCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Medium 4.6Preferred score · NVD (NIST)
AV:L/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
0.63%
Chance of exploitation in the next 30 days
Percentile
50%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.63% on 22-09-2026
22-09-202622-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Netgear2 products
- xr500_firmware< 2.3.2.56
- xr700_firmware< 1.0.1.20
1 vendor · 2 products