{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2020-24386 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-24386 is a medium-severity vulnerability in Debian Debian Linux, published on 4 Jan 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-24386 and fix it if it is affected.\n\nWhat it is: CVE-2020-24386 is a medium-severity vulnerability in Debian Debian Linux, published on 4 Jan 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-24386 in the wild and no public exploit code.\n\nAffected product: Debian Debian Linux. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2020-24386/ (Markdown: https://insights.sbomify.com/CVE-2020-24386/index.md)","id":"CVE-2020-24386","markdown":"https://insights.sbomify.com/CVE-2020-24386/index.md","name":"CVE-2020-24386","record":{"aliases":["ALPINE-CVE-2020-24386","DEBIAN-CVE-2020-24386","GHSA-jp3r-27f3-r855","SUSE-SU-2021:0018-1","UBUNTU-CVE-2020-24386"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Dovecot IMAP server","requires_auth":"low_privilege","summary":"An authenticated attacker can access other users' emails and disclose paths via IMAP IDLE in Dovecot.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"dovecot","vendor":"dovecot"},{"product":"fedora","vendor":"fedoraproject"}],"cvss":{"score":6.8,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[],"description":"An issue was discovered in Dovecot before 2.3.13. By using IMAP IDLE, an authenticated attacker can trigger unhibernation via attacker-controlled parameters, leading to access to other users' email messages (and path disclosure).","ecosystems":["SUSE:Enterprise Storage 5","SUSE:HPE Helion OpenStack 8","SUSE:Linux Enterprise Server 12 SP2-BCL","SUSE:Linux Enterprise Server 12 SP2-LTSS","SUSE:Linux Enterprise Server 12 SP3-BCL","SUSE:Linux Enterprise Server 12 SP3-LTSS","SUSE:Linux Enterprise Server 12 SP4-LTSS","SUSE:Linux Enterprise Server 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 12 SP2","SUSE:Linux Enterprise Server for SAP Applications 12 SP3","SUSE:Linux Enterprise Server for SAP Applications 12 SP4","SUSE:Linux Enterprise Server for SAP Applications 12 SP5","SUSE:Linux Enterprise Software Development Kit 12 SP5","SUSE:OpenStack Cloud 7","SUSE:OpenStack Cloud 8","SUSE:OpenStack Cloud 9","SUSE:OpenStack Cloud Crowbar 8","SUSE:OpenStack Cloud Crowbar 9"],"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":"Information disclosure in n/a","id":"CVE-2020-24386","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","dovecot:dovecot","fedoraproject:fedora"],"type":"information_disclosure","year":"2020"},"n_packages":18,"n_references":9,"next":{"headline":"Memory corruption in n/a","id":"CVE-2020-24387"},"packages":[{"ecosystem":"SUSE:Enterprise Storage 5","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20Enterprise%20Storage%205","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:HPE Helion OpenStack 8","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=HPE%20Helion%20OpenStack%208","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-BCL","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-LTSS","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-BCL","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCL","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-LTSS","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP4-LTSS","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSS","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP4","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:OpenStack Cloud 7","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20OpenStack%20Cloud%207","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:OpenStack Cloud 8","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20OpenStack%20Cloud%208","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:OpenStack Cloud 9","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20OpenStack%20Cloud%209","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:OpenStack Cloud Crowbar 8","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20OpenStack%20Cloud%20Crowbar%208","source":"SUSE-SU-2021:0018-1"},{"ecosystem":"SUSE:OpenStack Cloud Crowbar 9","fixed":["2.2.31-19.25.1"],"introduced":["0"],"last_affected":[],"package":"dovecot22","purl":"pkg:rpm/suse/dovecot22\u0026distro=SUSE%20OpenStack%20Cloud%20Crowbar%209","source":"SUSE-SU-2021:0018-1"}],"prev":{"headline":"Null dereference in n/a","id":"CVE-2020-24385"},"products":["n/a"],"published":"2021-01-04","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An authenticated attacker can access other users' emails and disclose paths via IMAP IDLE in Dovecot.","url":"https://insights.sbomify.com/CVE-2020-24386/"}