{"answers":{"affected":"2 open source packages ship an affected version, including org.wso2.carbon.identity.framework:org.wso2.carbon.identity.input.validation.mgt. It affects 3 products.","exploited":"There is no known exploitation of CVE-2025-1396 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-1396 is a low-severity vulnerability in Wso2 Identity Server, published on 26 Sep 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-2025-1396 and fix it if it is affected.\n\nWhat it is: CVE-2025-1396 is a low-severity vulnerability in Wso2 Identity Server, published on 26 Sep 2025. 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-2025-1396 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.wso2.carbon.identity.framework:org.wso2.carbon.identity.input.validation.mgt (Maven): affected all versions up to 7.8.103; no fix listed\n- org.wso2.carbon.identity.framework:org.wso2.carbon.identity.input.validation.mgt (Maven): affected all versions up to 7.8.103; no fix listed\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-2025-1396/ (Markdown: https://insights.sbomify.com/CVE-2025-1396/index.md)","id":"CVE-2025-1396","markdown":"https://insights.sbomify.com/CVE-2025-1396/index.md","name":"CVE-2025-1396","record":{"aliases":["CLEANSTART-2026-WA25182","GHSA-w82p-r9vw-4rg5"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"WSO2 Identity Server","requires_auth":"none","summary":"Attackers can enumerate valid usernames in WSO2 products when Multi-Attribute Login is enabled, facilitating targeted attacks.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WSO2","cpe":[{"product":"identity_server","vendor":"wso2"},{"product":"identity_server_as_key_manager","vendor":"wso2"},{"product":"open_banking_iam","vendor":"wso2"}],"cvss":{"score":3.7,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-203","name":"Observable Discrepancy"}],"description":"A username enumeration vulnerability exists in multiple WSO2 products when Multi-Attribute Login is enabled. In this configuration, the system returns a distinct \"User does not exist\" error message to the login form, regardless of the validate_username setting. This behavior allows malicious actors to determine which usernames exist in the system based on observable discrepancies in the application's responses.\n\nExploitation of this vulnerability could aid in brute-force attacks, targeted phishing campaigns, or other social engineering techniques by confirming the validity of user identifiers within the system.","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":"Username Enumeration in Multiple WSO2 Products with Multi-Attribute Login Enabled","id":"CVE-2025-1396","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"wso2:identity_server","products":["wso2:identity_server","wso2:identity_server_as_key_manager"],"type":"information_disclosure","year":"2025"},"n_packages":2,"n_references":1,"next":{"headline":"macOS TCC Bypass via Code Injection","id":"CVE-2025-1398"},"packages":[{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["7.8.103"],"package":"org.wso2.carbon.identity.framework:org.wso2.carbon.identity.input.validation.mgt","purl":null,"source":"GHSA-w82p-r9vw-4rg5"},{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["7.8.103"],"package":"org.wso2.carbon.identity.framework:org.wso2.carbon.identity.input.validation.mgt","purl":"pkg:maven/org.wso2.carbon.identity.framework/org.wso2.carbon.identity.input.validation.mgt","source":"GHSA-w82p-r9vw-4rg5"}],"prev":{"headline":"Sensitive Data Exposure in CoDeriApp's HeyGarson","id":"CVE-2025-1395"},"products":["WSO2 Identity Server","WSO2 Identity Server as Key Manager","WSO2 Open Banking IAM"],"published":"2025-09-26","related":[{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2016-4311","kev_date_added":null,"published":"2017-02-16"},{"cvss_score":8.6,"headline":"Denial-of-Service via Magic Link Authentication in WSO2 Identity Server Allows Service Unavailability","id":"CVE-2025-10470","kev_date_added":null,"published":"2026-05-11"},{"cvss_score":8.4,"headline":"Server-Side Template Injection via Velocity Template Engine in Multiple WSO2 Products Allows Remote Code Execution","id":"CVE-2025-12107","kev_date_added":null,"published":"2026-02-19"},{"cvss_score":7.5,"headline":"XML external entity in n/a","id":"CVE-2016-4312","kev_date_added":null,"published":"2017-02-16"},{"cvss_score":7.3,"headline":"Account Lock Bypass via Magic Link or Pass Key Authentication in WSO2 Identity Server Allows Unauthorized Access","id":"CVE-2025-10908","kev_date_added":null,"published":"2026-05-11"},{"cvss_score":6.8,"headline":"Auth bypass in WSO2 Identity Server","id":"CVE-2025-0663","kev_date_added":null,"published":"2025-09-23"},{"cvss_score":6.5,"headline":"Unauthenticated Server-Side Request Forgery (SSRF) in Multiple WSO2 Products via SOAP Admin Services","id":"CVE-2024-7073","kev_date_added":null,"published":"2025-06-02"}],"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":"2025-09-30","vendors":["WSO2"]},"summary":"Attackers can enumerate valid usernames in WSO2 products when Multi-Attribute Login is enabled, facilitating targeted attacks.","url":"https://insights.sbomify.com/CVE-2025-1396/"}