CVE-2020-4699 json
IBM Security Access Manager 9.0.7 and IBM Security Verify Access 10.0.0 could allow an attacker to obtain sensitive using timing side chann…
published 6y ago modified 4mo ago also EUVD-2020-25946
- cvss
- 5.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
IBM Security Access Manager 9.0.7 and IBM Security Verify Access 10.0.0 could allow an attacker to obtain sensitive using timing side channel attacks which could aid in further attacks against the system. IBM X-Force ID: 186947.
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0.46% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 5.3 | CVSS:3.0/AC:H/I:N/C:H/S:U/UI:N/PR:N/A:N/AV:A/E:U/RL:O/RC:C |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.0 | 5.3 | CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 2.9 | AV:A/AC:M/Au:N/C:P/I:N/A:N |
Affected products
- IBM Security Access Manager
- IBM Security Verify Access
Classification
- Weakness
-
- CWE-203 Observable Discrepancy
References
-
ibm.com
/support/pages/node/6346619
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/186947
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2020-4699
- NVD CVE-2020-4699
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