diff --git a/cves/2019/CVE-2019-12990.yaml b/cves/2019/CVE-2019-12990.yaml index 8700e538af..d9d92d0ca4 100644 --- a/cves/2019/CVE-2019-12990.yaml +++ b/cves/2019/CVE-2019-12990.yaml @@ -1,15 +1,15 @@ id: CVE-2019-12990 info: - name: Citrix SD-WAN Center - Unauthenticated Directory Traversal File Write + name: Citrix SD-WAN Center - Local File Inclusion author: gy741 severity: critical description: | - The applianceSettingsFileTransfer action in ApplianceSettingsController is susceptible to directory traversal by a remote, unauthenticated attacker. Specifically, the applianceSettingsFileTransfer function does not sufficiently validate or sanitize HTTP request parameter values that are used to construct a file system path. An attacker can trigger this vulnerability by routing traffic through the Collector controller and supplying a crafted values for filename, filedata, and workspace_id. This vulnerability can be exploited to write files to locations writable by the www-data user. Furthermore, an attacker could write a crafted PHP file to /home/talariuser/www/app/webroot/files/ to execute arbitrary PHP code. + Citrix SD-WAN Center is susceptible to local file inclusion via the applianceSettingsFileTransfer function in ApplianceSettingsController. The function does not sufficiently validate or sanitize HTTP request parameter values used to construct a file system path. An attacker can trigger this vulnerability by routing traffic through the Collector controller and supplying a crafted value for filename, filedata, and workspace_id, therefore being able to write files to locations writable by the www-data user and/or to write a crafted PHP file to /home/talariuser/www/app/webroot/files/ to execute arbitrary PHP code. reference: - - https://nvd.nist.gov/vuln/detail/CVE-2019-12990 - https://www.tenable.com/security/research/tra-2019-31 - https://support.citrix.com/search?searchQuery=*&lang=en&sort=relevance&prod=&pver=&ct=Security+Bulletin + - https://nvd.nist.gov/vuln/detail/CVE-2019-12990 classification: cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H cvss-score: 9.8 @@ -44,3 +44,5 @@ requests: - 'status_code_3 == 200' - 'contains(body_1, "