Dm2 Firmware
Monthly
An Incorrect Symlink Follow vulnerability exists in multiple Yottamaster NAS devices, including DM2 (version equal to or prior to V1.9.12), DM3 (version equal to or prior to V1.9.12), and DM200 (version equal to or prior to V1.2.23) that could be exploited by attackers to leak or tamper with the internal file system. [CVSS 6.1 MEDIUM]
Path traversal in the file upload handler of Yottamaster DM2, DM3, and DM200 NAS firmware (up to 1.2.23/1.9.12) allows remote authenticated attackers with low privileges to write arbitrary files to unintended directories. Exploit code is publicly available, though EPSS (0.24%) indicates low probability of widespread exploitation, and no active exploitation has been reported.
An Incorrect Symlink Follow vulnerability exists in multiple Yottamaster NAS devices, including DM2 (version equal to or prior to V1.9.12), DM3 (version equal to or prior to V1.9.12), and DM200 (version equal to or prior to V1.2.23) that could be exploited by attackers to leak or tamper with the internal file system. [CVSS 6.1 MEDIUM]
Path traversal in the file upload handler of Yottamaster DM2, DM3, and DM200 NAS firmware (up to 1.2.23/1.9.12) allows remote authenticated attackers with low privileges to write arbitrary files to unintended directories. Exploit code is publicly available, though EPSS (0.24%) indicates low probability of widespread exploitation, and no active exploitation has been reported.