CVE-2020-1762

CWE-384CWE-613 — Insufficient Session ExpirationCWE-565CWE-295 — Improper Certificate Validation7 documents6 sources
Severity
8.6HIGH
EPSS
0.6%
top 31.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Github.com Kiali/kialiKiali Kiali[kiali] Kiali+1 more
Timeline
PublishedApr 27
Latest updateAug 21

Description

An insufficient JWT validation vulnerability was found in Kiali versions 0.4.0 to 1.15.0 and was fixed in Kiali version 1.15.1, wherein a remote attacker could abuse this flaw by stealing a valid JWT cookie and using that to spoof a user session, possibly gaining privileges to view and alter the Istio configuration.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:HExploitability: 2.2 | Impact: 4.7

Affected Packages4 packages

▶NVDkiali/kiali0.4.0 — 1.15.1
▶Gogithub.com/kiali/kiali0.4.0 — 1.15.1
▶CVEListV5[kiali]/kiali>= 0.4.0, < 1.15.1

🔴Vulnerability Details

4
OSV
Insufficient Session Expiration in Kiali in github.com/kiali/kiali↗2024-08-21
▶
OSV
Insufficient Session Expiration in Kiali↗2021-05-18
▶
GHSA
Insufficient Session Expiration in Kiali↗2021-05-18
▶
CVEList
CVE-2020-1762: An insufficient JWT validation vulnerability was found in Kiali versions 0↗2020-04-27
▶

📋Vendor Advisories

1
Red Hat
kiali: ignoring JWT claim fields↗2020-03-25
▶

💬Community

1
Bugzilla
CVE-2020-1762 kiali: ignoring JWT claim fields↗2020-03-05
▶