{"answers":{"affected":"It affects 24 products.","exploited":"There is no known exploitation of CVE-2021-28672 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-28672 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-28672 is a critical memory corruption vulnerability in n/a, published on 29 Mar 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-2021-28672 and fix it if it is affected.\n\nWhat it is: CVE-2021-28672 is a critical memory corruption vulnerability in n/a, published on 29 Mar 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-2021-28672 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-28672/ (Markdown: https://insights.sbomify.com/CVE-2021-28672/index.md)","id":"CVE-2021-28672","markdown":"https://insights.sbomify.com/CVE-2021-28672/index.md","name":"CVE-2021-28672","record":{"aliases":["GHSA-4rx5-m97q-3xf8"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Xerox multifunction printer","requires_auth":"none","summary":"Remote attackers can execute arbitrary code via a buffer overflow in Web page parameter handling on various Xerox printer models.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"phaser_6510_firmware","vendor":"xerox"},{"product":"versalink_b400_firmware","vendor":"xerox"},{"product":"versalink_b405_firmware","vendor":"xerox"},{"product":"versalink_b600_firmware","vendor":"xerox"},{"product":"versalink_b605_firmware","vendor":"xerox"},{"product":"versalink_b610_firmware","vendor":"xerox"},{"product":"versalink_b615_firmware","vendor":"xerox"},{"product":"versalink_b7025_firmware","vendor":"xerox"},{"product":"versalink_b7030_firmware","vendor":"xerox"},{"product":"versalink_b7035_firmware","vendor":"xerox"},{"product":"versalink_c400_firmware","vendor":"xerox"},{"product":"versalink_c405_firmware","vendor":"xerox"},{"product":"versalink_c500_firmware","vendor":"xerox"},{"product":"versalink_c505_firmware","vendor":"xerox"},{"product":"versalink_c600_firmware","vendor":"xerox"},{"product":"versalink_c605_firmware","vendor":"xerox"},{"product":"versalink_c7000_firmware","vendor":"xerox"},{"product":"versalink_c7020_firmware","vendor":"xerox"},{"product":"versalink_c7025_firmware","vendor":"xerox"},{"product":"versalink_c7030_firmware","vendor":"xerox"},{"product":"versalink_c8000_firmware","vendor":"xerox"},{"product":"versalink_c8000w_firmware","vendor":"xerox"},{"product":"versalink_c9000_firmware","vendor":"xerox"},{"product":"workcentre_6515_firmware","vendor":"xerox"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Xerox Phaser 6510 before 64.65.51 and 64.59.11 (Bridge), WorkCentre 6515 before 65.65.51 and 65.59.11 (Bridge), VersaLink B400 before 37.65.51 and 37.59.01 (Bridge), B405 before 38.65.51 and 38.59.01 (Bridge), B600/B610 before 32.65.51 and 32.59.01 (Bridge), B605/B615 before 33.65.51 and 33.59.01 (Bridge), B7025/30/35 before 58.65.51 and 58.59.11 (Bridge), C400 before 67.65.51 and 67.59.01 (Bridge), C405 before 68.65.51 and 68.59.01 (Bridge), C500/C600 before 61.65.51 and 61.59.01 (Bridge), C505/C605 before 62.65.51 and 62.59.01 (Bridge), C7000 before 56.65.51 and 56.59.01 (Bridge), C7020/25/30 before 57.65.51 and 57.59.01 (Bridge), C8000/C9000 before 70.65.51 and 70.59.01 (Bridge), C8000W before 72.65.51 allows remote attackers to execute arbitrary code through a buffer overflow in Web page parameter handling.","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":"Memory corruption in n/a","id":"CVE-2021-28672","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Command injection in n/a","id":"CVE-2021-28673"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2021-28671"},"products":["n/a"],"published":"2021-03-29","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2021-28671","kev_date_added":null,"published":"2021-03-29"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2021-28673","kev_date_added":null,"published":"2021-03-29"}],"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":"Remote attackers can execute arbitrary code via a buffer overflow in Web page parameter handling on various Xerox printer models.","url":"https://insights.sbomify.com/CVE-2021-28672/"}