CVE-2020-1732: red hat soteria Improper Access Control
CVSS: 4.9v2.0MediumModified
Published 04-05-2020Last modified 04-08-2024
Vulnerability summary
CVE-2020-1732 is a medium (CVSS 4.9) Improper Access Control vulnerability in red hat soteria. EPSS estimates a 0.66% chance of exploitation in the next 30 days, higher than 50.8% of scored vulnerabilities.
CVSS score
4.9/10
010
Medium · v2.0 (NVD)EPSS score
0.66%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 3Timeline
- 04-05-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
A flaw was found in Soteria before 1.0.1, in a way that multiple requests occurring concurrently causing security identity corruption across concurrent threads when using EE Security with WildFly Elytron which can lead to the possibility of being handled using the identity from another request.
CVSS metrics
3 scores · 2 sources · 2 versionsMedium 4.2Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:NSourcesAll 2 agree
- NVDNIST4.2MediumCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Medium 4.9Preferred score · NVD (NIST)
AV:N/AC:M/Au:S/C:P/I:P/A:NSourcesSingle source
EPSS trend
Probability
0.66%
Chance of exploitation in the next 30 days
Percentile
51%
Versus all other CVEs
30-day change
0.00 pp
From 0.66% on 19-09-2026
19-09-202619-10-2026
EPSS score0.66%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-284Improper Access ControlThe product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
- CWE-20Improper Input ValidationThe product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Affected systems
Redhat4 products
Red hat1 product
- soteria< 1.0.1
2 vendors · 5 products
References
2 links- bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1732X Refsource CONFIRMIssue TrackingPatchVendor Advisory
- github.com/wildfly-security/soteria/commit/c2479f8c39d7d661341fdcaff7f5e97c5eea1a54X Refsource CONFIRMPatchThird Party Advisory