{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"descriptions":[{"lang":"en","value":"A sandbox escape issue was discovered in TitanHQ SpamTitan Gateway 7.07. It limits the admin user to a restricted shell, allowing execution of a small number of tools of the operating system. This restricted shell can be bypassed after changing the properties of the user admin in the operating system file /etc/passwd. This file cannot be accessed though the restricted shell, but it can be modified by abusing the Backup/Import Backup functionality of the web interface. An authenticated attacker would be able to obtain the file /var/tmp/admin.passwd after executing a Backup operation. This file can be manually modified to change the GUID of the user to 0 (root) and change the restricted shell to a normal shell /bin/sh. After the modification is done, the file can be recompressed to a .tar.bz file and imported again via the Import Backup functionality. The properties of the admin user will be overwritten and a root shell will be granted to the user upon the next successful login."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2020-09-17T16:39:31.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"tags":["x_refsource_MISC"],"url":"https://github.com/felmoltor"},{"tags":["x_refsource_MISC"],"url":"https://twitter.com/felmoltor"},{"tags":["x_refsource_MISC"],"url":"https://www.titanhq.com"},{"tags":["x_refsource_MISC"],"url":"https://sensepost.com/blog/2020/clash-of-the-spamtitan/"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2020-24046","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A sandbox escape issue was discovered in TitanHQ SpamTitan Gateway 7.07. It limits the admin user to a restricted shell, allowing execution of a small number of tools of the operating system. This restricted shell can be bypassed after changing the properties of the user admin in the operating system file /etc/passwd. This file cannot be accessed though the restricted shell, but it can be modified by abusing the Backup/Import Backup functionality of the web interface. An authenticated attacker would be able to obtain the file /var/tmp/admin.passwd after executing a Backup operation. This file can be manually modified to change the GUID of the user to 0 (root) and change the restricted shell to a normal shell /bin/sh. After the modification is done, the file can be recompressed to a .tar.bz file and imported again via the Import Backup functionality. The properties of the admin user will be overwritten and a root shell will be granted to the user upon the next successful login."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://github.com/felmoltor","refsource":"MISC","url":"https://github.com/felmoltor"},{"name":"https://twitter.com/felmoltor","refsource":"MISC","url":"https://twitter.com/felmoltor"},{"name":"https://www.titanhq.com","refsource":"MISC","url":"https://www.titanhq.com"},{"name":"https://sensepost.com/blog/2020/clash-of-the-spamtitan/","refsource":"MISC","url":"https://sensepost.com/blog/2020/clash-of-the-spamtitan/"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T15:05:11.914Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/felmoltor"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://twitter.com/felmoltor"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://www.titanhq.com"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://sensepost.com/blog/2020/clash-of-the-spamtitan/"}]}]},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2020-24046","datePublished":"2020-09-17T16:39:31.000Z","dateReserved":"2020-08-13T00:00:00.000Z","dateUpdated":"2024-08-04T15:05:11.914Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}