{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-27772 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-27772 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-27772 is a high-severity missing authorization vulnerability in HCL Software Sametime, published on 12 May 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-27772 and fix it if it is affected.\n\nWhat it is: CVE-2021-27772 is a high-severity missing authorization vulnerability in HCL Software Sametime, published on 12 May 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-27772 in the wild and no public exploit code.\n\nAffected product: HCL Software Sametime. 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-2021-27772/ (Markdown: https://insights.sbomify.com/CVE-2021-27772/index.md)","id":"CVE-2021-27772","markdown":"https://insights.sbomify.com/CVE-2021-27772/index.md","name":"CVE-2021-27772","record":{"aliases":["GHSA-67g3-hq78-3fjw"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"HCL Sametime","requires_auth":"low_privilege","summary":"Attackers can read private group conversation contents without being members, leading to unauthorized information disclosure in HCL Sametime.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"HCL","cpe":[{"product":"sametime","vendor":"hcltech"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-285","name":"Improper Authorization"}],"description":"Users are able to read group conversations without actively taking part in them. Next to one to one conversations, users are able to start group conversations with multiple users. It was found possible to obtain the contents of these group conversations without being part of it. This could lead to information leakage where confidential information discussed in private groups is read by other users without the users knowledge.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"HCL Sametime is vulnerable to an information disclosure","id":"CVE-2021-27772","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"HCL Sametime is vulnerable to clickjacking","id":"CVE-2021-27773"},"packages":[],"prev":{"headline":"HCL Sametime is susceptible a file transfer service vulnerability","id":"CVE-2021-27771"},"products":["Sametime"],"published":"2022-05-12","related":[{"cvss_score":8.2,"headline":"HCL Sametime is susceptible a file transfer service vulnerability","id":"CVE-2021-27771","kev_date_added":null,"published":"2022-05-12"},{"cvss_score":6.8,"headline":"HCL Sametime is vulnerable to arbitrary HTTP requests","id":"CVE-2021-27770","kev_date_added":null,"published":"2022-05-12"},{"cvss_score":6.5,"headline":"HCL Sametime 12.0 and 12.0FP1 anonymous users have directory lookup access","id":"CVE-2022-42446","kev_date_added":null,"published":"2022-11-30"},{"cvss_score":5.9,"headline":"HCL Sametime is impacted by a Cross Site Request Forgery (CSRF) vulnerability","id":"CVE-2023-50349","kev_date_added":null,"published":"2024-02-09"},{"cvss_score":5.8,"headline":"HCL Sametime is impacted by misconfigured security related HTTP headers","id":"CVE-2024-30122","kev_date_added":null,"published":"2024-10-23"},{"cvss_score":5.3,"headline":"HCL Sametime is vulnerable to an information disclosure","id":"CVE-2021-27769","kev_date_added":null,"published":"2022-05-12"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["HCL Software"]},"summary":"Attackers can read private group conversation contents without being members, leading to unauthorized information disclosure in HCL Sametime.","url":"https://insights.sbomify.com/CVE-2021-27772/"}