{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-35851 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-35851 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-35851 is a high-severity command injection vulnerability in HGiga MailSherlock MSR45/SSR45, published on 31 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-35851 and fix it if it is affected.\n\nWhat it is: CVE-2020-35851 is a high-severity command injection vulnerability in HGiga MailSherlock MSR45/SSR45, published on 31 Dec 2020. 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-2020-35851 in the wild and no public exploit code.\n\nAffected product: HGiga MailSherlock MSR45/SSR45. 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-2020-35851/ (Markdown: https://insights.sbomify.com/CVE-2020-35851/index.md)","id":"CVE-2020-35851","markdown":"https://insights.sbomify.com/CVE-2020-35851/index.md","name":"CVE-2020-35851","record":{"aliases":["GHSA-f62f-7p64-pmrv"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"MailSherlock email server","requires_auth":"none","summary":"Remote attackers can execute arbitrary system commands on HGiga MailSherlock servers due to improper parameter validation.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"twcert","cpe":[{"product":"msr45_isherlock-user","vendor":"hgiga"},{"product":"ssr45_isherlock-user","vendor":"hgiga"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"HGiga MailSherlock does not validate specific parameters properly. Attackers can use the vulnerability to launch Command inject attacks remotely and execute arbitrary commands of the system.","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":"HGiga MailSherlock - Command Injection","id":"CVE-2020-35851","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-35852"},"packages":[],"prev":{"headline":"Server-side request forgery in n/a","id":"CVE-2020-35850"},"products":["MailSherlock MSR45/SSR45"],"published":"2020-12-31","related":[{"cvss_score":8.1,"headline":"HGiga MailSherlock - Arbitrary File Download","id":"CVE-2020-25850","kev_date_added":null,"published":"2020-12-31"}],"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":["HGiga"]},"summary":"Remote attackers can execute arbitrary system commands on HGiga MailSherlock servers due to improper parameter validation.","url":"https://insights.sbomify.com/CVE-2020-35851/"}