{"answers":{"affected":"2 open source packages ship an affected version, including org.apache.directory.studio:org.apache.directory.studio.parent. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-33900 in the wild and no public exploit code.","fix":"Upgrade org.apache.directory.studio:org.apache.directory.studio.parent to 2.0.0.v20210717-M17 or later.","what":"CVE-2021-33900 is a high-severity vulnerability in Apache Directory Studio, published on 26 Jul 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-33900 and fix it if it is affected.\n\nWhat it is: CVE-2021-33900 is a high-severity vulnerability in Apache Directory Studio, published on 26 Jul 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-33900 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.directory.studio:org.apache.directory.studio.parent (Maven): affected all versions; fixed in 2.0.0.v20210717-M17\n- org.apache.directory.studio:org.apache.directory.studio.parent (Maven): affected all versions; fixed in 2.0.0.v20210717-M17\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-2021-33900/ (Markdown: https://insights.sbomify.com/CVE-2021-33900/index.md)","id":"CVE-2021-33900","markdown":"https://insights.sbomify.com/CVE-2021-33900/index.md","name":"CVE-2021-33900","record":{"aliases":["GHSA-4x25-f45x-grv5","UBUNTU-CVE-2021-33900"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"LDAP client tool","requires_auth":"none","summary":"Attackers can bypass StartTLS and SASL confidentiality protections in Apache Directory Studio, exposing sensitive data in transit.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"directory_studio","vendor":"apache"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-319","name":"Cleartext Transmission of Sensitive Information"},{"id":"CWE-311","name":"Missing Encryption of Sensitive Data"}],"description":"While investigating DIRSTUDIO-1219 it was noticed that configured StartTLS encryption was not applied when any SASL authentication mechanism (DIGEST-MD5, GSSAPI) was used. While investigating DIRSTUDIO-1220 it was noticed that any configured SASL confidentiality layer was not applied. This issue affects Apache Directory Studio version 2.0.0.v20210213-M16 and prior versions.","ecosystems":["Maven"],"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":"StartTLS and SASL confidentiality protection bypass","id":"CVE-2021-33900","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"security_feature_bypass","year":"2021"},"n_packages":2,"n_references":1,"next":{"headline":"Auth bypass in n/a","id":"CVE-2021-33903"},"packages":[{"ecosystem":"Maven","fixed":["2.0.0.v20210717-M17"],"introduced":["0"],"last_affected":[],"package":"org.apache.directory.studio:org.apache.directory.studio.parent","purl":null,"source":"GHSA-4x25-f45x-grv5"},{"ecosystem":"Maven","fixed":["2.0.0.v20210717-M17"],"introduced":["0"],"last_affected":[],"package":"org.apache.directory.studio:org.apache.directory.studio.parent","purl":"pkg:maven/org.apache.directory.studio/org.apache.directory.studio.parent","source":"GHSA-4x25-f45x-grv5"}],"prev":{"headline":"Deserialization in n/a","id":"CVE-2021-33898"},"products":["Apache Directory Studio"],"published":"2021-07-26","related":[{"cvss_score":7.8,"headline":"Apache Directory Studio Command Injection","id":"CVE-2015-5349","kev_date_added":null,"published":"2016-04-11"}],"sources":[{"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":"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Apache Software Foundation"]},"summary":"Attackers can bypass StartTLS and SASL confidentiality protections in Apache Directory Studio, exposing sensitive data in transit.","url":"https://insights.sbomify.com/CVE-2021-33900/"}