{"answers":{"affected":"It affects 12 products.","exploited":"There is no known exploitation of CVE-2021-22887 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-22887 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-22887 is a low-severity vulnerability in PSA5000, PSA7000, published on 16 Mar 2021. 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-2021-22887 and fix it if it is affected.\n\nWhat it is: CVE-2021-22887 is a low-severity vulnerability in PSA5000, PSA7000, published on 16 Mar 2021. 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-2021-22887 in the wild and no public exploit code.\n\nAffected product: PSA5000, PSA7000. 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-2021-22887/ (Markdown: https://insights.sbomify.com/CVE-2021-22887/index.md)","id":"CVE-2021-22887","markdown":"https://insights.sbomify.com/CVE-2021-22887/index.md","name":"CVE-2021-22887","record":{"aliases":["GHSA-gpmr-cr86-wc6h"],"analysis":{"component_type":"hardware_firmware","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Pulse Secure hardware","requires_auth":"high_privilege","summary":"An attacker who has already compromised the device can exploit a BIOS vulnerability to compromise firmware on Pulse Secure PSA-Series hardware.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[{"product":"psa-5000_firmware","vendor":"pulsesecure"},{"product":"psa-7000_firmware","vendor":"pulsesecure"},{"product":"x10sl7-f_firmware","vendor":"supermicro"},{"product":"x10sla-f_firmware","vendor":"supermicro"},{"product":"x10slh-f_firmware","vendor":"supermicro"},{"product":"x10sll-f_firmware","vendor":"supermicro"},{"product":"x10sll-s_firmware","vendor":"supermicro"},{"product":"x10sll-sf_firmware","vendor":"supermicro"},{"product":"x10sll\\+f_firmware","vendor":"supermicro"},{"product":"x10slm-f_firmware","vendor":"supermicro"},{"product":"x10slm\\+-f_firmware","vendor":"supermicro"},{"product":"x10slm\\+ln4f_firmware","vendor":"supermicro"}],"cvss":{"score":2.3,"severity":"low","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-506","name":"Embedded Malicious Code"}],"description":"A vulnerability in the BIOS of Pulse Secure (PSA-Series Hardware) models PSA5000 and PSA7000 could allow an attacker to compromise BIOS firmware. This vulnerability can be exploited only as part of an attack chain. Before an attacker can compromise the BIOS, they must exploit the device.","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":"Other in PSA5000, PSA7000","id":"CVE-2021-22887","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in https://github.com/revive-adserver/revive-adserver","id":"CVE-2021-22888"},"packages":[],"prev":{"headline":"Cross-site scripting in Rocket.Chat","id":"CVE-2021-22886"},"products":["PSA5000, PSA7000"],"published":"2021-03-16","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":["n/a"]},"summary":"An attacker who has already compromised the device can exploit a BIOS vulnerability to compromise firmware on Pulse Secure PSA-Series hardware.","url":"https://insights.sbomify.com/CVE-2021-22887/"}