{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-23944 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-23944 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-23944 is a low-severity vulnerability in nextcloud security-advisories, published on 6 Feb 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-23944 and fix it if it is affected.\n\nWhat it is: CVE-2023-23944 is a low-severity vulnerability in nextcloud security-advisories, published on 6 Feb 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-23944 in the wild and no public exploit code.\n\nAffected product: nextcloud security-advisories. 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-2023-23944/ (Markdown: https://insights.sbomify.com/CVE-2023-23944/index.md)","id":"CVE-2023-23944","markdown":"https://insights.sbomify.com/CVE-2023-23944/index.md","name":"CVE-2023-23944","record":{"aliases":["GHSA-g86r-x755-93f4"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Nextcloud Mail app","requires_auth":"high_privilege","summary":"Attackers with database access can read cleartext user passwords stored during OAuth2 setup in the Nextcloud Mail app.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"mail","vendor":"nextcloud"}],"cvss":{"score":2,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-312","name":"Cleartext Storage of Sensitive Information"}],"description":"Nextcloud mail is an email app for the nextcloud home server platform. In versions prior to 2.2.2 user's passwords were stored in cleartext in the database during the duration of OAuth2 setup procedure. Any attacker or malicious user with access to the database would have access to these user passwords until the OAuth setup has been completed. It is recommended that the Nextcloud Mail app is upgraded to 2.2.2. There are no known workarounds for this issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Nexcloud Mail app temporarily stores cleartext password in database","id":"CVE-2023-23944","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Git's `git apply` overwriting paths outside the working tree","id":"CVE-2023-23946"},"packages":[],"prev":{"headline":"Blind SSRF via server URL input in the Nextcloud Mail app","id":"CVE-2023-23943"},"products":["security-advisories"],"published":"2023-02-06","related":[{"cvss_score":8.8,"headline":"Missing permission check on email metadata retrieval","id":"CVE-2021-32652","kev_date_added":null,"published":"2021-06-01"},{"cvss_score":8.3,"headline":"Unauthenticated SSRF in 3rd party module \"cerdic/csstidy\"","id":"CVE-2022-31132","kev_date_added":null,"published":"2022-08-04"},{"cvss_score":8.2,"headline":"Nextcloud Mail auto configurator can be tricked into sending account information to wrong servers","id":"CVE-2024-52508","kev_date_added":null,"published":"2024-11-15"},{"cvss_score":5,"headline":"Blind SSRF via server URL input in the Nextcloud Mail app","id":"CVE-2023-23943","kev_date_added":null,"published":"2023-02-06"},{"cvss_score":4.3,"headline":"Require strict cookies for image proxy requests in Nextcloud Mail","id":"CVE-2023-45660","kev_date_added":null,"published":"2023-10-16"},{"cvss_score":4.3,"headline":"Bypass of image blocking in Nextcloud Mail","id":"CVE-2021-32707","kev_date_added":null,"published":"2021-07-12"},{"cvss_score":4.1,"headline":"IDOR Vulnerability in Nextcloud Mail","id":"CVE-2023-25160","kev_date_added":null,"published":"2023-02-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2025-03-10","vendors":["nextcloud"]},"summary":"Attackers with database access can read cleartext user passwords stored during OAuth2 setup in the Nextcloud Mail app.","url":"https://insights.sbomify.com/CVE-2023-23944/"}