CVE-2021-38244

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Source
https://cve.org/CVERecord?id=CVE-2021-38244
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-38244.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-38244
Published
2021-12-16T19:15:08.087Z
Modified
2026-07-08T23:58:55.614470Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A regular expression denial of service (ReDoS) vulnerability exits in cbioportal 3.6.21 and older via a POST request to /ProteinArraySignificanceTest.json.

References

Affected packages

Git / github.com/cbioportal/cbioportal

Affected ranges

Type
GIT
Repo
https://github.com/cbioportal/cbioportal
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
b420eee0207137fb81ab8d137a7a1f85ef383819
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.6.21"
        }
    ],
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:cbioportal_project:cbioportal:*:*:*:*:*:*:*:*"
}

Affected versions

Other
untagged-5c091fa4fd789aa79296
v1.*
v1.0.0
v1.1.0
v1.2.1
v1.2.2
v1.2.4
v1.2.5
v1.3.0
v3.*
v3.2.0
v3.2.1
v3.2.10
v3.2.11
v3.2.12
v3.2.13
v3.2.14
v3.2.15
v3.2.2
v3.2.3
v3.2.4
v3.2.5
v3.2.6
v3.2.7
v3.2.8
v3.2.9
v3.3.0
v3.3.1
v3.3.2
v3.3.3
v3.3.4
v3.3.5
v3.3.6
v3.3.7
v3.4.0
v3.4.1
v3.4.10
v3.4.11
v3.4.12
v3.4.13
v3.4.14
v3.4.15
v3.4.16
v3.4.17
v3.4.18
v3.4.19
v3.4.2
v3.4.20
v3.4.21
v3.4.22
v3.4.23
v3.4.3
v3.4.4
v3.4.5
v3.4.6
v3.4.7
v3.4.8
v3.4.9
v3.5.0
v3.5.1
v3.5.2
v3.5.3
v3.5.4
v3.5.5
v3.6.0
v3.6.1
v3.6.10
v3.6.11
v3.6.12
v3.6.13
v3.6.14
v3.6.15
v3.6.16
v3.6.17
v3.6.18
v3.6.19
v3.6.2
v3.6.20
v3.6.21
v3.6.3
v3.6.4
v3.6.5
v3.6.6
v3.6.7
v3.6.8
v3.6.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-38244.json"