{"answers":{"affected":"2 open source packages ship an affected version, including guacamole and guacamole-server. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-30575 in the wild and no public exploit code.","fix":"Upgrade guacamole to 1.5.2 or later.","what":"CVE-2023-30575 is a medium-severity code injection vulnerability in Apache Guacamole, published on 7 Jun 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-30575 and fix it if it is affected.\n\nWhat it is: CVE-2023-30575 is a medium-severity code injection vulnerability in Apache Guacamole, published on 7 Jun 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-2023-30575 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- guacamole (Bitnami): affected all versions; fixed in 1.5.2\n- guacamole-server (Bitnami): affected all versions; fixed in 1.5.2\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-2023-30575/ (Markdown: https://insights.sbomify.com/CVE-2023-30575/index.md)","id":"CVE-2023-30575","markdown":"https://insights.sbomify.com/CVE-2023-30575/index.md","name":"CVE-2023-30575","record":{"aliases":["BIT-guacamole-2023-30575","BIT-guacamole-server-2023-30575","GHSA-jcgp-rv79-q77m","UBUNTU-CVE-2023-30575"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Remote desktop gateway","requires_auth":"low_privilege","summary":"Attackers can inject malicious instructions during the handshake due to incorrect length calculations, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"guacamole","vendor":"apache"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-131","name":"Incorrect Calculation of Buffer Size"}],"description":"Apache Guacamole 1.5.1 and older may incorrectly calculate the lengths of instruction elements sent during the Guacamole protocol handshake, potentially allowing an attacker to inject Guacamole instructions during the handshake through specially-crafted data.","ecosystems":["Bitnami"],"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":"Apache Guacamole: Incorrect calculation of Guacamole protocol element lengths","id":"CVE-2023-30575","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"code_injection","year":"2023"},"n_packages":2,"n_references":1,"next":{"headline":"Apache Guacamole: Use-after-free in handling of RDP audio input buffer","id":"CVE-2023-30576"},"packages":[{"ecosystem":"Bitnami","fixed":["1.5.2"],"introduced":["0"],"last_affected":[],"package":"guacamole","purl":"pkg:bitnami/guacamole","source":"BIT-guacamole-2023-30575"},{"ecosystem":"Bitnami","fixed":["1.5.2"],"introduced":["0"],"last_affected":[],"package":"guacamole-server","purl":"pkg:bitnami/guacamole-server","source":"BIT-guacamole-server-2023-30575"}],"prev":{"headline":"Race condition in n/a","id":"CVE-2023-30571"},"products":["Apache Guacamole"],"published":"2023-06-07","related":[{"cvss_score":8.8,"headline":"Improper validation of SAML responses","id":"CVE-2021-43999","kev_date_added":null,"published":"2022-01-11"},{"cvss_score":8.1,"headline":"Apache Guacamole Race Condition vulnerability","id":"CVE-2017-3158","kev_date_added":null,"published":"2018-01-18"},{"cvss_score":7.5,"headline":"Apache Guacamole: Integer overflow in handling of VNC image buffers","id":"CVE-2023-43826","kev_date_added":null,"published":"2023-12-19"},{"cvss_score":7.5,"headline":"Null dereference in n/a","id":"CVE-2019-19603","kev_date_added":null,"published":"2019-12-09"},{"cvss_score":7.5,"headline":"Missing Encryption of Sensitive Data in Apache Guacamole","id":"CVE-2018-1340","kev_date_added":null,"published":"2019-02-07"},{"cvss_score":6.8,"headline":"Apache Guacamole: Improper input validation of console codes","id":"CVE-2024-35164","kev_date_added":null,"published":"2025-07-02"},{"cvss_score":6.8,"headline":"Apache Guacamole: Use-after-free in handling of RDP audio input buffer","id":"CVE-2023-30576","kev_date_added":null,"published":"2023-06-07"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-10","vendors":["Apache Software Foundation"]},"summary":"Attackers can inject malicious instructions during the handshake due to incorrect length calculations, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2023-30575/"}