{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-23855 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-23855 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-23855 is a high-severity vulnerability in Rexroth IndraMotion MLC IndraMotion XLC, published on 4 Oct 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-2021-23855 and fix it if it is affected.\n\nWhat it is: CVE-2021-23855 is a high-severity vulnerability in Rexroth IndraMotion MLC IndraMotion XLC, published on 4 Oct 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-2021-23855 in the wild and no public exploit code.\n\nAffected product: Rexroth IndraMotion MLC IndraMotion XLC. 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-2021-23855/ (Markdown: https://insights.sbomify.com/CVE-2021-23855/index.md)","id":"CVE-2021-23855","markdown":"https://insights.sbomify.com/CVE-2021-23855/index.md","name":"CVE-2021-23855","record":{"aliases":["GHSA-265m-mr24-fcwv"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Rexroth motion controller","requires_auth":"none","summary":"An unprotected web server resource exposes hashed user credentials, allowing attackers to recover passwords via rainbow tables due to weak hashing.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"bosch","cpe":[{"product":"rexroth_indramotion_mlc_firmware","vendor":"bosch"},{"product":"rexroth_indramotion_xlc_firmware","vendor":"bosch"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-326","name":"Inadequate Encryption Strength"},{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"The user and password data base is exposed by an unprotected web server resource. Passwords are hashed with a weak hashing algorithm and therefore allow an attacker to determine the password by using rainbow tables.","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":"Information disclosure","id":"CVE-2021-23855","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Reflected Cross-Site-Scripting","id":"CVE-2021-23856"},"packages":[],"prev":{"headline":"Reflected XSS in page parameter","id":"CVE-2021-23854"},"products":["IndraMotion MLC IndraMotion XLC"],"published":"2021-10-04","related":[],"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":["Rexroth"]},"summary":"An unprotected web server resource exposes hashed user credentials, allowing attackers to recover passwords via rainbow tables due to weak hashing.","url":"https://insights.sbomify.com/CVE-2021-23855/"}