{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-27755 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-27755 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-27755 is a medium-severity path traversal vulnerability in \"HCL Sametime\", published on 21 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-27755 and fix it if it is affected.\n\nWhat it is: CVE-2021-27755 is a medium-severity path traversal vulnerability in \"HCL Sametime\", published on 21 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-27755 in the wild and no public exploit code.\n\nAffected product: \"HCL 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-2021-27755/ (Markdown: https://insights.sbomify.com/CVE-2021-27755/index.md)","id":"CVE-2021-27755","markdown":"https://insights.sbomify.com/CVE-2021-27755/index.md","name":"CVE-2021-27755","record":{"aliases":["GHSA-r2c4-f7xf-4m68"],"analysis":{"component_type":"mobile_application","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"HCL Sametime Android","requires_auth":"low_privilege","summary":"An attacker can exploit a path traversal vulnerability in the HCL Sametime Android app to read or modify arbitrary files.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"HCL","cpe":[{"product":"hcl_sametime","vendor":"hcltech"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"\"Sametime Android potential path traversal vulnerability when using File class\"","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":"Path traversal in \"HCL Sametime\"","id":"CVE-2021-27755","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Weak cryptography in \"BigFix Compliance Server\"","id":"CVE-2021-27756"},"packages":[],"prev":{"headline":"Path traversal in \"HCL Sametime\"","id":"CVE-2021-27753"},"products":["\"HCL Sametime\""],"published":"2022-02-21","related":[{"cvss_score":5.5,"headline":"Path traversal in \"HCL Sametime\"","id":"CVE-2021-27753","kev_date_added":null,"published":"2022-02-21"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"An attacker can exploit a path traversal vulnerability in the HCL Sametime Android app to read or modify arbitrary files.","url":"https://insights.sbomify.com/CVE-2021-27755/"}