CVE-2019-4654: ibm qradar Improper Certificate Validation
Modified
Published 15-04-2020Last modified 16-09-2024
Vulnerability summary
CVE-2019-4654 is a medium (CVSS 5.8) Improper Certificate Validation vulnerability in ibm qradar. EPSS estimates a 0.37% chance of exploitation in the next 30 days, higher than 29.4% of scored vulnerabilities.
CVSS score
5.8/10
010
Medium · v2.0 (NVD)EPSS score
0.37%
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.
- 16-09-2024Last modifiedVulnerability information updated.
Description
IBM QRadar 7.3.0 to 7.3.3 Patch 2 does not validate, or incorrectly validates, a certificate which could allow an attacker to spoof a trusted entity by using a man-in-the-middle (MITM) attack. IBM X-ForceID: 170965.
CVSS metrics
4 scores · 2 sources · 3 versionsMedium 4.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:NSourcesSingle source
Low 3.7Preferred score · CVE.org (CNA)
CVSS:3.0/C:L/AC:H/PR:N/UI:N/AV:N/I:N/A:N/S:U/RC:C/RL:O/E:USourcesAll 2 agree
- NVDNIST3.7LowCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Medium 5.8Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:P/I:P/A:NSourcesSingle source
EPSS trend
Probability
0.37%
Chance of exploitation in the next 30 days
Percentile
29%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.37% 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
Ibm2 products
- qradar7.3.3.Patch2 | 7.3.0
- qradar_security_information_and_event_manager≥ 7.3.0, < 7.3.3 | 7.3.3 | 7.3.3:p1 | 7.3.3:p2
1 vendor · 2 products