{"answers":{"affected":"It affects 2 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-8907 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2020-8907 is a critical vulnerability in Opensuse Leap, published on 22 Jun 2020. 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-2020-8907 and fix it if it is affected.\n\nWhat it is: CVE-2020-8907 is a critical vulnerability in Opensuse Leap, published on 22 Jun 2020. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-8907 exists.\n\nAffected product: Opensuse Leap. 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-2020-8907/ (Markdown: https://insights.sbomify.com/CVE-2020-8907/index.md)","id":"CVE-2020-8907","markdown":"https://insights.sbomify.com/CVE-2020-8907/index.md","name":"CVE-2020-8907","record":{"aliases":["GHSA-3p4p-r25g-jhpf","UBUNTU-CVE-2020-8907"],"analysis":{"component_type":"cloud_service","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"GCP Guest OS Login","requires_auth":"low_privilege","summary":"A user with OS Login role can escalate to root by leveraging Docker group membership to modify host filesystems in Google Cloud Platform.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Google","cpe":[{"product":"guest-oslogin","vendor":"google"},{"product":"leap","vendor":"opensuse"}],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-276","name":"Incorrect Default Permissions"}],"description":"A vulnerability in Google Cloud Platform's guest-oslogin versions between 20190304 and 20200507 allows a user that is only granted the role \"roles/compute.osLogin\" to escalate privileges to root. Using their membership to the \"docker\" group, an attacker with this role is able to run docker and mount the host OS. Within docker, it is possible to modify the host OS filesystem and modify /etc/groups to gain administrative privileges. All images created after 2020-May-07 (20200507) are fixed, and if you cannot update, we recommend you edit /etc/group/security.conf and remove the \"docker\" user from the OS Login entry.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Priviged Escalation in Google Cloud Platform's Guest-OSLogin","id":"CVE-2020-8907","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"opensuse:leap","products":["opensuse:leap"],"type":"privilege_escalation","year":"2020"},"n_packages":0,"n_references":5,"next":{"headline":"Temp directory permission issue in Guava","id":"CVE-2020-8908"},"packages":[],"prev":{"headline":"Confidential Information Disclosure vulnerability in Asylo","id":"CVE-2020-8905"},"products":["guest-oslogin"],"published":"2020-06-22","related":[{"cvss_score":9.3,"headline":"Priviged Escalation in Google Cloud Platform's Guest-OSLogin","id":"CVE-2020-8933","kev_date_added":null,"published":"2020-06-22"},{"cvss_score":7.3,"headline":"Priviged Escalation in Google Cloud Platform's Guest-OSLogin","id":"CVE-2020-8903","kev_date_added":null,"published":"2020-06-22"}],"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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Google LLC"]},"summary":"A user with OS Login role can escalate to root by leveraging Docker group membership to modify host filesystems in Google Cloud Platform.","url":"https://insights.sbomify.com/CVE-2020-8907/"}