CVE-2020-21934: motorola cx2_firmware
CVSS: 7.5v3.1HighModified
Published 21-07-2021Last modified 04-08-2024
Vulnerability summary
CVE-2020-21934 is a high (CVSS 7.5) vulnerability in motorola cx2_firmware. EPSS estimates a 1.56% chance of exploitation in the next 30 days, higher than 75% of scored vulnerabilities. 2 public exploits are recorded.
CVSS score
7.5/10
010
High · v3.1 (NVD)EPSS score
1.56%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2github, reference
Timeline
- 21-07-2021PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
An issue was discovered in Motorola CX2 router CX 1.0.2 Build 20190508 Rel.97360n where authentication to download the Syslog could be bypassed.
CVSS metrics
2 scores · 1 source · 2 versionsHigh 7.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NSourcesSingle source
Medium 5.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
1.56%
Chance of exploitation in the next 30 days
Percentile
75%
Versus all other CVEs
30-day change
0.00 pp
From 1.56% on 21-09-2026
21-09-202621-10-2026
EPSS score1.56%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
2 foundRouter
Maturity: poc
Exploit Reference (l0n0l.xyz)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Motorola1 product
- cx2_firmware1.0.2
1 vendor · 1 product