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Mattermost 安全漏洞

🗓️ 20 Apr 2023 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 4 Views

Mattermost has an access control error where deauthorizing an OAuth application invalidates the authorization code, allowing an attacker with the code to generate an access token.

Related
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2023-2193
20 Apr 202312:35
circl
CNVD
Mattermost Access Control Error Vulnerability
23 Apr 202300:00
cnvd
CVE
CVE-2023-2193
20 Apr 202308:17
cve
Cvelist
CVE-2023-2193 Oauth authorization codes do not expire when deauthorizing an oauth2 app
20 Apr 202308:17
cvelist
EUVD
EUVD-2023-33708
3 Oct 202520:07
euvd
Tenable Nessus
Mattermost Server < 7.8.5 / 7.9.x < 7.9.4 Improper Authorization (MMSA-2023-00157)
31 Aug 202300:00
nessus
NVD
CVE-2023-2193
20 Apr 202309:15
nvd
Prion
Authorization
20 Apr 202309:15
prion
Positive Technologies
PT-2023-18354 · Unknown · Mattermost
20 Apr 202300:00
ptsecurity
RedhatCVE
CVE-2023-2193
23 May 202504:54
redhatcve
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24 May 2026 00:00Current
7High risk
Vulners AI Score7
CVSS 3.16.5 - 9.1
EPSS0.00271
SSVC
4