{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-28015 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-28015 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-28015 is a medium-severity vulnerability in HCL Software Domino AppDev Pack, published on 23 May 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-2023-28015 and fix it if it is affected.\n\nWhat it is: CVE-2023-28015 is a medium-severity vulnerability in HCL Software Domino AppDev Pack, published on 23 May 2023. 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-2023-28015 in the wild and no public exploit code.\n\nAffected product: HCL Software Domino AppDev Pack. 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-2023-28015/ (Markdown: https://insights.sbomify.com/CVE-2023-28015/index.md)","id":"CVE-2023-28015","markdown":"https://insights.sbomify.com/CVE-2023-28015/index.md","name":"CVE-2023-28015","record":{"aliases":["GHSA-j229-wfr9-8x24"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Domino AppDev Pack","requires_auth":"none","summary":"Attackers can enumerate valid user accounts via distinct error messages during failed logins, facilitating targeted brute-force attacks against HCL Domino AppDev Pack.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"HCL","cpe":[{"product":"domino_appdev_pack","vendor":"hcl"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-203","name":"Observable Discrepancy"}],"description":"The HCL Domino AppDev Pack IAM service is susceptible to a User Account Enumeration vulnerability.   During a failed login attempt a difference in messages could allow an attacker to determine if the user is valid or not.  The attacker could use this information to focus a brute force attack on valid users.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"HCL Domino AppDev Pack is susceptible to a User Account Enumeration vulnerability","id":"CVE-2023-28015","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"HCL BigFix OSD Bare Metal Server is affected by a host header injection vulnerability","id":"CVE-2023-28016"},"packages":[],"prev":{"headline":"HCL BigFix Mobile can be affected by a cross-site scripting (XSS) vulnerability","id":"CVE-2023-28014"},"products":["Domino AppDev Pack"],"published":"2023-05-23","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":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-01-17","vendors":["HCL Software"]},"summary":"Attackers can enumerate valid user accounts via distinct error messages during failed logins, facilitating targeted brute-force attacks against HCL Domino AppDev Pack.","url":"https://insights.sbomify.com/CVE-2023-28015/"}