{"answers":{"affected":"It affects 1 product.","exploited":"Yes. Attackers have exploited CVE-2023-49103 in the wild since at least 30 Nov 2023.","fix":"No fix has been published for CVE-2023-49103 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 21 Dec 2023.","what":"CVE-2023-49103 is a critical vulnerability in n/a, published on 21 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-49103 and fix it if it is affected.\n\nWhat it is: CVE-2023-49103 is a critical vulnerability in n/a, published on 21 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: Yes. Attackers have exploited CVE-2023-49103 in the wild since at least 30 Nov 2023.\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-2023-49103/ (Markdown: https://insights.sbomify.com/CVE-2023-49103/index.md)","id":"CVE-2023-49103","markdown":"https://insights.sbomify.com/CVE-2023-49103/index.md","name":"CVE-2023-49103","record":{"aliases":["GHSA-7f2q-q825-57p8"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"ownCloud graphapi app","requires_auth":"none","summary":"An attacker can access a phpinfo URL to reveal sensitive environment variables, including admin credentials and license keys, in ownCloud deployments.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"graph_api","vendor":"owncloud"}],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:C/UI:N","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"An issue was discovered in ownCloud owncloud/graphapi 0.2.x before 0.2.1 and 0.3.x before 0.3.1. The graphapi app relies on a third-party GetPhpInfo.php library that provides a URL. When this URL is accessed, it reveals the configuration details of the PHP environment (phpinfo). This information includes all the environment variables of the webserver. In containerized deployments, these environment variables may include sensitive data such as the ownCloud admin password, mail server credentials, and license key. Simply disabling the graphapi app does not eliminate the vulnerability. Additionally, phpinfo exposes various other potentially sensitive configuration details that could be exploited by an attacker to gather information about the system. Therefore, even if ownCloud is not running in a containerized environment, this vulnerability should still be a cause for concern. Note that Docker containers from before February 2023 are not vulnerable to the credential disclosure.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2023-11-21","github_poc":3,"max_poc_stars":30,"metasploit":1,"nuclei":1,"refs":[{"date":"2023-11-22T17:00:23Z","kind":"github_poc","ref":"https://github.com/creacitysec/CVE-2023-49103","stars":30,"title":"PoC for the CVE-2023-49103"},{"date":"2023-12-19T07:56:18Z","kind":"github_poc","ref":"https://github.com/merlin-ke/OwnCloud-CVE-2023-49103","stars":1,"title":"OwnCloud CVE-2023-49103"},{"date":"2023-11-21","kind":"metasploit","ref":"auxiliary/gather/owncloud_phpinfo_reader","stars":null,"title":"ownCloud Phpinfo Reader"},{"date":"2024-06-27T13:46:46Z","kind":"github_poc","ref":"https://github.com/d0rb/CVE-2023-49103","stars":0,"title":"This is a simple proof of concept for CVE-2023-49103."},{"date":null,"kind":"nuclei","ref":"http/cves/2023/CVE-2023-49103.yaml","stars":null,"title":"OwnCloud - Phpinfo Configuration"}],"tier":"exploited"},"has_fix":null,"headline":"ownCloud graphapi Information Disclosure","id":"CVE-2023-49103","indexable":true,"kev":{"dateAdded":"2023-11-30","dueDate":"2023-12-21","knownRansomwareCampaignUse":"Unknown","product":"ownCloud graphapi","requiredAction":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","vendorProject":"ownCloud","vulnerabilityName":"ownCloud graphapi Information Disclosure Vulnerability"},"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Open redirect in n/a","id":"CVE-2023-49104"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2023-49102"},"products":["n/a"],"published":"2023-11-21","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":"open","licence":"CC0 1.0","name":"CISA KEV"},{"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"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"active","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-10-21","vendors":["n/a"]},"summary":"An attacker can access a phpinfo URL to reveal sensitive environment variables, including admin credentials and license keys, in ownCloud deployments.","url":"https://insights.sbomify.com/CVE-2023-49103/"}