CVE-2019-20437

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Source
https://cve.org/CVERecord?id=CVE-2019-20437
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-20437.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-20437
Published
2020-01-28T01:15:12.037Z
Modified
2025-11-14T09:35:34.766232Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in WSO2 API Manager 2.6.0, WSO2 IS as Key Manager 5.7.0, and WSO2 Identity Server 5.8.0. When a custom claim dialect with an XSS payload is configured in the identity provider basic claim configuration, that payload gets executed, if a user picks up that dialect's URI as the provisioning claim in the advanced claim configuration of the same Identity Provider. The attacker also needs to have privileges to log in to the management console, and to add and update identity provider configurations.

References

Affected packages

Git / github.com/wso2/product-apim

Affected ranges

Type
GIT
Repo
https://github.com/wso2/product-apim
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
a87463944acbc28f14c0af2a32dc30310147a0be

Affected versions

test-tag-1.*

test-tag-1.9.0-Alpha

v1.*

v1.10.0
v1.10.0-Alpha
v1.10.0-Beta
v1.10.0-rc3
v1.10.0-rc4
v1.9.0
v1.9.0-Alpha
v1.9.0-Beta
v1.9.0-Beta-2
v1.9.0-Beta-3
v1.9.0-M2

v2.*

v2.0.0
v2.0.0-ALPHA
v2.0.0-BETA
v2.0.0-M1
v2.0.0-M2
v2.0.0-M3
v2.0.0-M4
v2.0.0-M5
v2.0.0-beta2
v2.0.0-rc1
v2.0.0-rc2
v2.0.0-rc3
v2.0.0-rc4
v2.0.0-rc5
v2.1.0-alpha
v2.1.0-update1
v2.1.0-update10
v2.1.0-update11
v2.1.0-update12
v2.1.0-update13
v2.1.0-update14
v2.1.0-update2
v2.1.0-update3
v2.1.0-update4
v2.1.0-update5
v2.1.0-update6
v2.1.0-update7
v2.1.0-update8
v2.1.0-update9
v2.2.0
v2.2.0-update1
v2.2.0-update2
v2.2.0-update3
v2.2.0-update4
v2.2.0-update5
v2.2.0-update6
v2.2.0-update7
v2.5.0
v2.5.0-Alpha
v2.5.0-Beta
v2.5.0-rc1
v2.5.0-rc2
v2.5.0-rc3
v2.5.0-rc4
v2.6.0
v2.6.0-alpha
v2.6.0-alpha2
v2.6.0-beta
v2.6.0-beta2
v2.6.0-m1
v2.6.0-m2
v2.6.0-rc1
v2.6.0-rc2
v2.6.0-rc3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-20437.json"