VDB
CVE-2017-18872
CVE-2017-18872
PUBLISHED
CVSS 4.300000190734863 MEDIUM
Reported by mitre · Published June 19, 2020
github.com/mattermost/mattermost-server is fixed in 4.4.3 and 4.3.3 (Go Modules)
An issue was discovered in Mattermost Server before 4.4.3 and 4.3.3. Attackers could reconfigure an OAuth app in some cases where Mattermost is an OAuth 2.0 service provider.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| github.com/mattermost/mattermost-server | Go Modules | 4.4.3, 4.3.3 |
| mattermost_server | mattermost | 4.4.3, 4.3.3 |
Risk scores
CVSS 3.1
4.300000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| github.com | mattermost/mattermost-server | 0, 4.4.0-rc1 |
| n/a | n/a | * |
Timeline
- Jun 19, 2020 CVE Published
- Apr 14, 2021 EPSS Score (30 in total, the first dated here)
- Nov 21, 2024 CVE Updated
- Mar 17, 2026 Security Advisory
- Oct 1, 2026 Coalition ESS Score
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2017-18872
vulnetix vdb fixes CVE-2017-18872Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2017-18872/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2017-18872 advisory
- https://github.com/advisories/GHSA-hgrp-fgm8-56g8 advisory
- https://github.com/mattermost/mattermost/commit/8f6bb1570dd234c63de5241eff9fbb268aad358c patch
- https://github.com/mattermost/mattermost url
- https://mattermost.com/security-updates url