CVE-2017-18916
published 2020-06-19CVE-2017-18916: An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. API endpoint access control does not honor an integration permission restriction.
PriorityP430medium5.3CVSS 3.1
AVNACLPRNUINSUCNILAN
EPSS
0.78%
52.0th percentile
An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. API endpoint access control does not honor an integration permission restriction.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| github.com | mattermost_mattermost-server | >= 0 < 3.6.7-0.20170420152529-0968e4079e0a | 3.6.7-0.20170420152529-0968e4079e0a |
| github.com | mattermost_mattermost-server | >= 3.7.0 < 3.7.5 | 3.7.5 |
| github.com | mattermost_mattermost-server | >= 3.7.0+incompatible < 3.7.5+incompatible | 3.7.5+incompatible |
| github.com | mattermost_mattermost-server | >= 3.8.0 < 3.8.2 | 3.8.2 |
| github.com | mattermost_mattermost-server | >= 3.8.0+incompatible < 3.8.2+incompatible | 3.8.2+incompatible |
| mattermost | mattermost_server | < 3.6.7 | 3.6.7 |
| mattermost | mattermost_server | >= 3.7.0 < 3.7.5 | 3.7.5 |
| mattermost | mattermost_server | >= 3.8.0 < 3.8.2 | 3.8.2 |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
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OSV
Mattermost Server has Improper Authorization for Integration Requests in github.com/mattermost/mattermost-server
osv·2026-02-17
CVE-2017-18916 Mattermost Server has Improper Authorization for Integration Requests in github.com/mattermost/mattermost-server
Mattermost Server has Improper Authorization for Integration Requests in github.com/mattermost/mattermost-server
Mattermost Server has Improper Authorization for Integration Requests in github.com/mattermost/mattermost-server.
NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.
(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)
The additional affected modules and versions are: github.com/mattermost/mattermost-server before v3.6.7-0.20170420152529-0968e4079e0a.
OSV
Mattermost Server has Improper Authorization for Integration Requests
osv·2022-05-24
CVE-2017-18916 [MEDIUM] Mattermost Server has Improper Authorization for Integration Requests
Mattermost Server has Improper Authorization for Integration Requests
An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. API endpoint access control does not honor an integration permission restriction.
GHSA
Mattermost Server has Improper Authorization for Integration Requests
ghsa·2022-05-24
CVE-2017-18916 [MEDIUM] CWE-284 Mattermost Server has Improper Authorization for Integration Requests
Mattermost Server has Improper Authorization for Integration Requests
An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. API endpoint access control does not honor an integration permission restriction.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-06-19
Published