{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-58126 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-58126 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-58126 is a medium-severity vulnerability in tomtretbar:vmware_vsan, published on 28 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-58126 and fix it if it is affected.\n\nWhat it is: CVE-2025-58126 is a medium-severity vulnerability in tomtretbar:vmware_vsan, published on 28 Aug 2025. 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-2025-58126 in the wild and no public exploit code.\n\nAffected product: tomtretbar:vmware_vsan. 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-2025-58126/ (Markdown: https://insights.sbomify.com/CVE-2025-58126/index.md)","id":"CVE-2025-58126","markdown":"https://insights.sbomify.com/CVE-2025-58126/index.md","name":"CVE-2025-58126","record":{"aliases":["GHSA-c8gv-x3r9-q7p4"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Checkmk monitoring plugin","requires_auth":"none","summary":"Attackers in a Man-in-the-Middle position can intercept traffic due to missing TLS validation in the Checkmk VMware vSAN plugin.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Checkmk","cpe":[{"product":"vmware_vsan","vendor":"tomtretbar"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:H/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"Improper Certificate Validation in Checkmk Exchange plugin VMware vSAN allows attackers in MitM position to intercept traffic.","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":"Lack of TLS validation in plugin VMware vSAN on Checkmk Exchange","id":"CVE-2025-58126","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Lack of TLS validation in plugin Dell Powerscale on Checkmk Exchange","id":"CVE-2025-58127"},"packages":[],"prev":{"headline":"Lack of TLS validation in plugin Freebox v6 agent on Checkmk Exchange","id":"CVE-2025-58125"},"products":["tomtretbar:vmware_vsan"],"published":"2025-08-28","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-08-28","vendors":["tomtretbar"]},"summary":"Attackers in a Man-in-the-Middle position can intercept traffic due to missing TLS validation in the Checkmk VMware vSAN plugin.","url":"https://insights.sbomify.com/CVE-2025-58126/"}