CVE-2023-20209

私は、Red Team エンゲージメント中にインターネット上で Cisco Expressway を何台か見かけたため調査を始めましたが、業務中にこの製品をさらに調査する時間はありませんでした。 当初は認証バイパスを探して RCE につなげようとしていましたが、時間切れとなり、認証後 RCE に落ち着きました。フロントエンドの PHP コードはさらなる悪用が期待できそうです……。 これは、CVE-2023-20209 の発見とベンダー通知に関する私のメモです。 悪用後のプロセスリストから、/sbin/request-crlupdate への呼び出しが見られます: root@kitploi...

Design/Logic Flaw

Vesta Control Panel VestaCP 0.9.7 through 0.9.8-23 is vulnerable to an authenticated command execution that can result in remote root access on the server. The platform works with PHP as the frontend language and uses shell scripts to execute system actions. PHP executes shell script through the...

[SECURITY] Fedora 19 Update: cacti-0.8.8b-5.fc19

Cacti is a complete frontend to RRDTool. It stores all of the necessary information to create graphs and populate them with data in a MySQL database. The frontend is completely PHP driven. Along with being able to maintain graphs, data sources, and round robin archives in a database, Cacti also...

[SECURITY] Fedora 12 Update: cacti-0.8.7e-3.fc12

Cacti is a complete frontend to RRDTool. It stores all of the necessary information to create graphs and populate them with data in a MySQL database. The frontend is completely PHP driven. Along with being able to maintain graphs, data sources, and round robin archives in a database, Cacti also...

FreeBSD : zabbix -- php frontend multiple vulnerabilities (03140526-1250-11de-a964-0030843d3802)

Secunia reports : Some vulnerabilities have been reported in the ZABBIX PHP frontend, which can be exploited by malicious people to conduct cross-site request forgery attacks and malicious users to disclose sensitive information and compromise a vulnerable system. Input appended to and passed via...

zabbix -- php frontend multiple vulnerabilities

Secunia reports: Some vulnerabilities have been reported in the ZABBIX PHP frontend, which can be exploited by malicious people to conduct cross-site request forgery attacks and malicious users to disclose sensitive information and compromise a vulnerable system. Input appended to and passed via...

[SECURITY] [DSA 164-1] New cacti package fixes arbitrary code execution

-------------------------------------------------------------------------- Debian Security Advisory DSA 164-1 [email protected] http://www.debian.org/security/ Martin Schulze September 10th, 2002 http://www.debian.org/security/faq -...