{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-25034 exists.","fix":"No fix has been published for CVE-2025-25034 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-25034 is a critical unsafe deserialization vulnerability in SugarCRM, published on 20 Jun 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-2025-25034 and fix it if it is affected.\n\nWhat it is: CVE-2025-25034 is a critical unsafe deserialization vulnerability in SugarCRM, published on 20 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-25034 exists.\n\nAffected product: SugarCRM. 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-2025-25034/ (Markdown: https://insights.sbomify.com/CVE-2025-25034/index.md)","id":"CVE-2025-25034","markdown":"https://insights.sbomify.com/CVE-2025-25034/index.md","name":"CVE-2025-25034","record":{"aliases":["GHSA-wcx8-f39f-5c87"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"SugarCRM","requires_auth":"none","summary":"Unauthenticated attackers can achieve arbitrary code execution in SugarCRM by submitting malicious serialized data due to improper input validation.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"A PHP object injection vulnerability exists in SugarCRM versions prior to 6.5.24, 6.7.13, 7.5.2.5, 7.6.2.2, and 7.7.1.0 due to improper validation of PHP serialized input in the SugarRestSerialize.php script. The vulnerable code fails to sanitize the rest_data parameter before passing it to the unserialize() function. This allows an unauthenticated attacker to submit crafted serialized data containing malicious object declarations, resulting in arbitrary code execution within the application context. Although SugarCRM released a prior fix in advisory sugarcrm-sa-2016-001, the patch was incomplete and failed to address some vectors. Exploitation evidence was observed by the Shadowserver Foundation on 2024-09-13 UTC.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2016-06-23","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":1,"refs":[{"date":"2016-06-23","kind":"metasploit","ref":"exploit/unix/webapp/sugarcrm_rest_unserialize_exec","stars":null,"title":"SugarCRM REST Unserialize PHP Code Execution"},{"date":null,"kind":"nuclei","ref":"http/cves/2025/CVE-2025-25034.yaml","stars":null,"title":"SugarCRM - Unauthenticated Remote Code Execution via PHP Object Injection"}],"tier":"weaponised"},"has_fix":null,"headline":"SugarCRM PHP Deserialization RCE","id":"CVE-2025-25034","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2025"},"n_packages":0,"n_references":7,"next":{"headline":"Jalios JPlatform 10 Multiple Cross-Site Scripting (XSS)","id":"CVE-2025-25035"},"packages":[],"prev":{"headline":"IBM Cognos Analytics denial of service","id":"CVE-2025-25032"},"products":["SugarCRM"],"published":"2025-06-20","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-29","vendors":["SugarCRM"]},"summary":"Unauthenticated attackers can achieve arbitrary code execution in SugarCRM by submitting malicious serialized data due to improper input validation.","url":"https://insights.sbomify.com/CVE-2025-25034/"}