{"answers":{"affected":"11 open source packages ship an affected version, including github.com/mattermost/mattermost/server/v8, mattermost and github.com/mattermost/mattermost-server. It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-23493 in the wild and no public exploit code.","fix":"Upgrade github.com/mattermost/mattermost/server/v8 to a fixed version for your release line: 9.2.5, 9.3.1 or 9.4.2.","what":"CVE-2024-23493 is a medium-severity missing authorization vulnerability in Mattermost Mattermost Server, published on 29 Feb 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-23493 and fix it if it is affected.\n\nWhat it is: CVE-2024-23493 is a medium-severity missing authorization vulnerability in Mattermost Mattermost Server, published on 29 Feb 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-23493 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/mattermost/mattermost/server/v8 (Go): affected all versions; no fix listed\n- github.com/mattermost/mattermost/server/v8 (Go): affected from 9.2.0; fixed in 9.2.5\n- github.com/mattermost/mattermost/server/v8 (Go): affected from 9.2.0; fixed in 9.2.5\n- github.com/mattermost/mattermost/server/v8 (Go): affected from 9.3.0; fixed in 9.3.1\n- github.com/mattermost/mattermost/server/v8 (Go): affected from 9.3.0; fixed in 9.3.1\n- github.com/mattermost/mattermost/server/v8 (Go): affected from 9.4.0; fixed in 9.4.2\n- github.com/mattermost/mattermost/server/v8 (Go): affected from 9.4.0; fixed in 9.4.2\n- mattermost (Bitnami): affected all versions up to 9.3.0-rc1; fixed in 8.1.9, 9.2.5, 9.4.2\n- github.com/mattermost/mattermost-server (Go): affected from 9.2.0+incompatible; fixed in 9.2.5+incompatible, 9.3.1+incompatible, 9.4.2+incompatible\n- github.com/mattermost/mattermost-server/v5 (Go): affected all versions; no fix listed\n- github.com/mattermost/mattermost-server/v6 (Go): affected all versions; no fix listed\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-23493/ (Markdown: https://insights.sbomify.com/CVE-2024-23493/index.md)","id":"CVE-2024-23493","markdown":"https://insights.sbomify.com/CVE-2024-23493/index.md","name":"CVE-2024-23493","record":{"aliases":["BIT-mattermost-2024-23493","GHSA-7v3v-984v-h74r","GO-2024-2590"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Mattermost collaboration platform","requires_auth":"low_privilege","summary":"An attacker can read AD/LDAP group details for teams they do not belong to due to missing authorization checks in Mattermost.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Mattermost","cpe":[{"product":"mattermost_server","vendor":"mattermost"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"},{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"Mattermost fails to properly authorize the requests fetching team associated AD/LDAP groups, allowing a user to fetch details of AD/LDAP groups of a team that they are not a member of.","ecosystems":["Bitnami","Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Team associated AD/LDAP Groups Leaked due to missing authorization","id":"CVE-2024-23493","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"mattermost:mattermost_server","products":["mattermost:mattermost_server"],"type":"missing_authorization","year":"2024"},"n_packages":11,"n_references":1,"next":{"headline":"Delta Electronics DIAEnergie SQL injection","id":"CVE-2024-23494"},"packages":[{"ecosystem":"Bitnami","fixed":["8.1.9","9.2.5","9.4.2"],"introduced":["0","9.0.0","9.4.0","9.3.0-rc1","9.3.0-rc2","9.3.0"],"last_affected":["9.3.0-rc1","9.3.0-rc2","9.3.0"],"package":"mattermost","purl":"pkg:bitnami/mattermost","source":"BIT-mattermost-2024-23493"},{"ecosystem":"Go","fixed":["9.2.5+incompatible","9.3.1+incompatible","9.4.2+incompatible"],"introduced":["9.2.0+incompatible","9.3.0+incompatible","9.4.0+incompatible"],"last_affected":[],"package":"github.com/mattermost/mattermost-server","purl":"pkg:golang/github.com/mattermost/mattermost-server","source":"GO-2024-2590"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost-server/v5","purl":"pkg:golang/github.com/mattermost/mattermost-server/v5","source":"GO-2024-2590"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost-server/v6","purl":"pkg:golang/github.com/mattermost/mattermost-server/v6","source":"GO-2024-2590"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","source":"GO-2024-2590"},{"ecosystem":"Go","fixed":["9.2.5"],"introduced":["9.2.0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":null,"source":"GHSA-7v3v-984v-h74r"},{"ecosystem":"Go","fixed":["9.2.5"],"introduced":["9.2.0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","source":"GHSA-7v3v-984v-h74r"},{"ecosystem":"Go","fixed":["9.3.1"],"introduced":["9.3.0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":null,"source":"GHSA-7v3v-984v-h74r"},{"ecosystem":"Go","fixed":["9.3.1"],"introduced":["9.3.0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","source":"GHSA-7v3v-984v-h74r"},{"ecosystem":"Go","fixed":["9.4.2"],"introduced":["9.4.0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":null,"source":"GHSA-7v3v-984v-h74r"},{"ecosystem":"Go","fixed":["9.4.2"],"introduced":["9.4.0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","source":"GHSA-7v3v-984v-h74r"}],"prev":{"headline":"Commend WS203VICM Weak Encoding for Password","id":"CVE-2024-23492"},"products":["Mattermost"],"published":"2024-02-29","related":[{"cvss_score":9.9,"headline":"Account takeover on OAuth/OpenID-enabled servers","id":"CVE-2025-12419","kev_date_added":null,"published":"2025-11-27"},{"cvss_score":9.9,"headline":"Account Takeover via Code Exchange Endpoint","id":"CVE-2025-12421","kev_date_added":null,"published":"2025-11-27"},{"cvss_score":9.9,"headline":"Path Traversal Leading to RCE by Any Authenticated Mattermost User","id":"CVE-2025-4981","kev_date_added":null,"published":"2025-06-20"},{"cvss_score":9.9,"headline":"Arbitrary file read via block duplication in Mattermost Boards","id":"CVE-2025-20051","kev_date_added":null,"published":"2025-02-24"},{"cvss_score":9.9,"headline":"Arbitrary file read in Mattermost Boards via import \u0026 export board archive","id":"CVE-2025-25279","kev_date_added":null,"published":"2025-02-24"},{"cvss_score":9.8,"headline":"Mattermost Server: Insufficient Password-Reset Link Invalidation","id":"CVE-2016-11074","kev_date_added":null,"published":"2020-06-19"},{"cvss_score":9.8,"headline":"Mattermost Server allows attackers to gain privileges by accessing unintended API endpoints with users' credentials","id":"CVE-2017-18885","kev_date_added":null,"published":"2020-06-19"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-01","vendors":["Mattermost"]},"summary":"An attacker can read AD/LDAP group details for teams they do not belong to due to missing authorization checks in Mattermost.","url":"https://insights.sbomify.com/CVE-2024-23493/"}