{"id":"CVE-2019-5648","aliases":["EUVD-2019-15223","GHSA-5ghg-57ch-849f"],"status":"published","title":"LDAP Credential Exposure in Barracuda Load Balancer ADC","description":"Authenticated, administrative access to a Barracuda Load Balancer ADC running unpatched firmware \u003c= v6.4 allows one to edit the LDAP service configuration of the balancer and change the LDAP server to an attacker-controlled system, without having to re-enter LDAP credentials. These steps can be used by any authenticated administrative user to expose the LDAP credentials configured in the LDAP connector over the network.","severity":{"version":"3.0","score":8.7,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.01125,"percentile":0.66491,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-522"],"published":"2020-03-12T13:00:16Z","modified":"2026-06-17T02:38:01Z","products":[{"vendor":"barracuda","product":"load balancer adc"},{"vendor":"barracuda","product":"load_balancer_adc_firmware"}],"references":[{"url":"https://blog.rapid7.com/2020/03/05/r7-2019-39-cve-2019-5648-ldap-credential-exposure-in-barracuda-load-balancer-adc-fixed/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-5648"},{"url":"https://github.com/advisories/GHSA-5ghg-57ch-849f"}],"sources":{"cve":[{"id":"CVE-2019-5648","title":"LDAP Credential Exposure in Barracuda Load Balancer ADC","description":"Authenticated, administrative access to a Barracuda Load Balancer ADC running unpatched firmware \u003c= v6.4 allows one to edit the LDAP service configuration of the balancer and change the LDAP server to an attacker-controlled system, without having to re-enter LDAP credentials. These steps can be used by any authenticated administrative user to expose the LDAP credentials configured in the LDAP connector over the network.","status":"published","published":"2020-03-12T13:00:16.318Z","modified":"2024-09-17T01:21:54.238Z","cvss":[{"version":"3.0","score":8.7,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:20:18.411291Z"}],"euvd":[{"id":"EUVD-2019-15223","description":"Authenticated, administrative access to a Barracuda Load Balancer ADC running unpatched firmware \u003c= v6.4 allows one to edit the LDAP service configuration of the balancer and change the LDAP server to an attacker-controlled system, without having to re-enter LDAP credentials. These steps can be used by any authenticated administrative user to expose the LDAP credentials configured in the LDAP connector over the network.","status":"published","published":"2020-03-12T13:00:16Z","modified":"2024-09-17T01:21:54Z","cvss":[{"version":"3.0","score":8.7,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T00:28:50.234993Z"}],"ghsa":[{"id":"GHSA-5ghg-57ch-849f","title":"Authenticated, administrative access to a Barracuda Load Balancer ADC running unpatched firmware ...","description":"Authenticated, administrative access to a Barracuda Load Balancer ADC running unpatched firmware \u003c= v6.4 allows one to edit the LDAP service configuration of the balancer and change the LDAP server to an attacker-controlled system, without having to re-enter LDAP credentials. These steps can be used by any authenticated administrative user to expose the LDAP credentials configured in the LDAP connector over the network.","status":"published","published":"2022-05-24T17:10:50Z","modified":"2023-01-29T05:01:48Z","updated_at":"2026-11-02T14:44:54.907829Z"}],"nvd":[{"id":"CVE-2019-5648","description":"Authenticated, administrative access to a Barracuda Load Balancer ADC running unpatched firmware \u003c= v6.4 allows one to edit the LDAP service configuration of the balancer and change the LDAP server to an attacker-controlled system, without having to re-enter LDAP credentials. These steps can be used by any authenticated administrative user to expose the LDAP credentials configured in the LDAP connector over the network.","status":"published","published":"2020-03-12T13:15:12.183Z","modified":"2026-06-17T02:38:01.59Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":8.7,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"2.0","score":5.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:05:45.254119Z"}]}}