{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-3447 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-3447 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-3447 is a medium-severity vulnerability in Cisco Email Security Appliance, published on 17 Aug 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-3447 and fix it if it is affected.\n\nWhat it is: CVE-2020-3447 is a medium-severity vulnerability in Cisco Email Security Appliance, published on 17 Aug 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-3447 in the wild and no public exploit code.\n\nAffected product: Cisco Email Security Appliance. 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-2020-3447/ (Markdown: https://insights.sbomify.com/CVE-2020-3447/index.md)","id":"CVE-2020-3447","markdown":"https://insights.sbomify.com/CVE-2020-3447/index.md","name":"CVE-2020-3447","record":{"aliases":["GHSA-pqcf-jf74-qjf4"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco Email Security Appliance","requires_auth":"low_privilege","summary":"Authenticated attackers can access sensitive log data, potentially including user credentials, due to excessive verbosity in Cisco ESA and SMA CLI log subscriptions.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"content_security_management_appliance","vendor":"cisco"},{"product":"email_security_appliance","vendor":"cisco"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-532","name":"Insertion of Sensitive Information into Log File"}],"description":"A vulnerability in the CLI of Cisco AsyncOS for Cisco Email Security Appliance (ESA) and Cisco AsyncOS for Cisco Content Security Management Appliance (SMA) could allow an authenticated, remote attacker to access sensitive information on an affected device. The vulnerability is due to excessive verbosity in certain log subscriptions. An attacker could exploit this vulnerability by accessing specific log files on an affected device. A successful exploit could allow the attacker to obtain sensitive log data, which may include user credentials. To exploit this vulnerability, the attacker would need to have valid credentials at the operator level or higher on the affected device.","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":"Cisco Email Security Appliance and Cisco Content Security Management Appliance Information Disclosure Vulnerability","id":"CVE-2020-3447","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"cisco:email_security_appliance","products":["cisco:email_security_appliance"],"type":"information_disclosure","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Cisco Cyber Vision Center Software Access Control Bypass Vulnerability","id":"CVE-2020-3448"},"packages":[],"prev":{"headline":"Cisco vWAAS for Cisco ENCS 5400-W Series and CSP 5000-W Series Default Credentials Vulnerability","id":"CVE-2020-3446"},"products":["Cisco Email Security Appliance (ESA)"],"published":"2020-08-17","related":[{"cvss_score":8.5,"headline":"File upload in n/a","id":"CVE-2014-2119","kev_date_added":null,"published":"2014-03-20"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2015-6321","kev_date_added":null,"published":"2015-11-06"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2013-5537","kev_date_added":null,"published":"2013-10-24"},{"cvss_score":7.5,"headline":"Weak cryptography in n/a","id":"CVE-2016-2183","kev_date_added":null,"published":"2016-09-01"},{"cvss_score":6.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2013-3395","kev_date_added":null,"published":"2013-07-02"},{"cvss_score":6.7,"headline":"Cisco Content Security Management Appliance Privilege Escalation Vulnerability","id":"CVE-2021-1447","kev_date_added":null,"published":"2021-05-06"},{"cvss_score":6.5,"headline":"Missing authorization in Cisco Email Security Appliance and Cisco Content Security Management Appliance","id":"CVE-2018-0140","kev_date_added":null,"published":"2018-02-08"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-11-13","vendors":["Cisco"]},"summary":"Authenticated attackers can access sensitive log data, potentially including user credentials, due to excessive verbosity in Cisco ESA and SMA CLI log subscriptions.","url":"https://insights.sbomify.com/CVE-2020-3447/"}