CVE-2021-20498: ibm security verify access
CVSS: 5.3v3.0MediumModified
Published 15-07-2021Last modified 17-09-2024
Vulnerability summary
CVE-2021-20498 is a medium (CVSS 5.3) vulnerability in ibm security verify access. EPSS estimates a 0.94% chance of exploitation in the next 30 days, higher than 60.4% of scored vulnerabilities.
CVSS score
5.3/10
010
Medium · v3.0 (CVE.org)EPSS score
0.94%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 15-07-2021PublishedVulnerability first disclosed.
- 17-09-2024Last modifiedVulnerability information updated.
Description
IBM Security Verify Access Docker 10.0.0 reveals version information in HTTP requests that could be used in further attacks against the system. IBM X-Force ID: 197972.
CVSS metrics
4 scores · 2 sources · 3 versionsMedium 5.3Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NSourcesSingle source
Medium 5.3Preferred score · CVE.org (CNA)
CVSS:3.0/PR:N/C:L/UI:N/S:U/I:N/AV:N/A:N/AC:L/RC:C/E:U/RL:OSourcesAll 2 agree
- NVDNIST5.3MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Medium 5.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
0.94%
Chance of exploitation in the next 30 days
Percentile
60%
Versus all other CVEs
30-day change
0.00 pp
From 0.94% on 19-09-2026
19-09-202619-10-2026
EPSS score0.94%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ibm2 products
1 vendor · 2 products