{"answers":{"affected":"2 open source packages ship an affected version, including org.xwiki.contrib.changerequest:application-changerequest-default. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-49280 in the wild and no public exploit code.","fix":"Upgrade org.xwiki.contrib.changerequest:application-changerequest-default to 1.10 or later.","what":"CVE-2023-49280 is a high-severity vulnerability in xwiki-contrib application-changerequest, published on 4 Dec 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-49280 and fix it if it is affected.\n\nWhat it is: CVE-2023-49280 is a high-severity vulnerability in xwiki-contrib application-changerequest, published on 4 Dec 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-49280 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.xwiki.contrib.changerequest:application-changerequest-default (Maven): affected from 0.1; fixed in 1.10\n- org.xwiki.contrib.changerequest:application-changerequest-default (Maven): affected from 0.1; fixed in 1.10\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-2023-49280/ (Markdown: https://insights.sbomify.com/CVE-2023-49280/index.md)","id":"CVE-2023-49280","markdown":"https://insights.sbomify.com/CVE-2023-49280/index.md","name":"CVE-2023-49280","record":{"aliases":["GHSA-2fr7-cc7p-p45q"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"XWiki Change Request","requires_auth":"low_privilege","summary":"Attackers can leak password hashes by editing user profiles via Change Request and downloading the resulting XML export.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"change_request","vendor":"xwiki"}],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-522","name":"Insufficiently Protected Credentials"}],"description":"XWiki Change Request is an XWiki application allowing to request changes on a wiki without publishing directly the changes. Change request allows to edit any page by default, and the changes are then exported in an XML file that anyone can download. So it's possible for an attacker to obtain password hash of users by performing an edit on the user profiles and then downloading the XML file that has been created. This is also true for any document that might contain password field and that a user can view.\nThis vulnerability impacts all version of Change Request, but the impact depends on the rights that has been set on the wiki since it requires for the user to have the Change request right (allowed by default) and view rights on the page to target. This issue cannot be easily exploited in an automated way. The patch consists in denying to users the right of editing pages that contains a password field with change request. It means that already existing change request for those pages won't be removed by the patch, administrators needs to take care of it. The patch is provided in Change Request 1.10, administrators should upgrade immediately. It's possible to workaround the vulnerability by denying manually the Change request right on some spaces, such as XWiki space which will include any user profile by default.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Data leak of password hash through xwiki change request","id":"CVE-2023-49280","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"information_disclosure","year":"2023"},"n_packages":2,"n_references":3,"next":{"headline":"Open Redirect in Login Function of Calendarinho","id":"CVE-2023-49281"},"packages":[{"ecosystem":"Maven","fixed":["1.10"],"introduced":["0.1"],"last_affected":[],"package":"org.xwiki.contrib.changerequest:application-changerequest-default","purl":null,"source":"GHSA-2fr7-cc7p-p45q"},{"ecosystem":"Maven","fixed":["1.10"],"introduced":["0.1"],"last_affected":[],"package":"org.xwiki.contrib.changerequest:application-changerequest-default","purl":"pkg:maven/org.xwiki.contrib.changerequest/application-changerequest-default","source":"GHSA-2fr7-cc7p-p45q"}],"prev":{"headline":"Umbraco CMS vulnerable to stored XSS via SVG File Upload","id":"CVE-2023-49279"},"products":["application-changerequest"],"published":"2023-12-04","related":[{"cvss_score":10,"headline":"Change Request Application vulnerable to XSS and remote code execution through change request title","id":"CVE-2023-45138","kev_date_added":null,"published":"2023-10-12"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-11-27","vendors":["xwiki-contrib"]},"summary":"Attackers can leak password hashes by editing user profiles via Change Request and downloading the resulting XML export.","url":"https://insights.sbomify.com/CVE-2023-49280/"}