CVE-2022-1385 json
Invitation Email is resent as a Reminder after invalidating pending email invites
published 4y ago modified 4mo ago also BIT-mattermost-2022-1385 , EUVD-2022-1730 , GHSA-fxwj-v664-wv5g , GO-2022-0599
- cvss
- 3.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 58%
- public exploits
- 0
- none known
Summary
Mattermost 6.4.x and earlier fails to properly invalidate pending email invitations when the action is performed from the system console, which allows accidentally invited users to join the workspace and access information from the public teams and channels.
Patch / fix
- go github.com/mattermost/mattermost-server/v6 6.5.0
- bitnami mattermost 6.5.0
- Mattermost Mattermost 6.5.0
Is CVE-2022-1385 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
0.84% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- hackerone.com https://hackerone.com/reports/1486820 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.7 | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N |
| GitHub | 3.1 | 4.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N |
| NVD | 3.1 | 4.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N |
| NVD | 2.0 | 5.8 | AV:N/AC:M/Au:N/C:P/I:P/A:N |
| OSV | 3.1 | 4.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/mattermost/mattermost-server/v6 | <6.5.0 |
6.5.0 |
| bitnami | mattermost | <6.5.0 |
6.5.0 |
| go | github.com/mattermost/mattermost-server | all versions |
no fix listed |
| go | github.com/mattermost/mattermost-server/v5 | all versions |
no fix listed |
Affected products
- Mattermost Mattermost
Classification
References
-
hackerone.com
/reports/1486820
web, exploit, third-party-advisory
-
mattermost.com
/security-updates/
vendor-advisory, web
-
nvd.nist.gov
/vuln/detail/CVE-2022-1385
advisory, web
-
github.com
/mattermost/mattermost-server
package
-
mattermost.com
/security-updates
web
-
github.com
/advisories/GHSA-fxwj-v664-wv5g
advisory
Sources
- CVE List CVE-2022-1385
- GitHub Advisory GHSA-fxwj-v664-wv5g
- NVD CVE-2022-1385
- OSV BIT-mattermost-2022-1385
- OSV GO-2022-0599
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.