CVE-2020-1620: juniper networks junos os evolved
CVSS: 5.5v3.1MediumModified
Published 08-04-2020Last modified 17-09-2024
Vulnerability summary
CVE-2020-1620 is a medium (CVSS 5.5) vulnerability in juniper networks junos os evolved. EPSS estimates a 0.32% chance of exploitation in the next 30 days, higher than 23.1% of scored vulnerabilities.
CVSS score
5.5/10
010
Medium · v3.1 (CVE.org)EPSS score
0.32%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 08-04-2020PublishedVulnerability first disclosed.
- 17-09-2024Last modifiedVulnerability information updated.
Description
A local, authenticated user with shell can obtain the hashed values of login passwords via configd streamer log. This issue affects all versions of Junos OS Evolved prior to 19.3R1.
CVSS metrics
3 scores · 2 sources · 2 versionsMedium 5.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NSourcesAll 2 agree
- NVDNIST5.5MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Low 2.1Preferred score · NVD (NIST)
AV:L/AC:L/Au:N/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
0.32%
Chance of exploitation in the next 30 days
Percentile
23%
Versus all other CVEs
30-day change
0.00 pp
From 0.32% on 21-09-2026
21-09-202621-10-2026
EPSS score0.32%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-664Improper Control of a Resource Through its LifetimeThe product does not maintain or incorrectly maintains control over a resource throughout its lifetime of creation, use, and release.
- CWE-532Insertion of Sensitive Information into Log FileThe product writes sensitive information to a log file.
Affected systems
Juniper1 product
- junos_os_evolved< 19.3r1
Juniper networks1 product
- junos os evolved≥ unspecified, < 19.3R1-EVO
2 vendors · 2 products