PT-2022-12426 · Terramaster · Terramaster F4-210+2

N0Tme · Published 2022-04-25 · Updated 2022-05-05 · CVE-2021-45836

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Terramaster F4-210, F2-210 TOS version 4.2.15-2107141517

Description An authenticated attacker can execute arbitrary commands as root by injecting a maliciously crafted input in the request through the "/tos/index.php?app/hand app" API endpoint.

Recommendations For Terramaster F4-210, F2-210 TOS version 4.2.15-2107141517, consider restricting access to the "/tos/index.php?app/hand app" API endpoint until a patch is available. As a temporary workaround, avoid using this endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Related Identifiers

CVE-2021-45836

Affected Products

Tos

Terramaster F2-210

Terramaster F4-210

References · 4

• 🔥 https://thatsn0tmy.site/posts/2021/12/how-to-summon-rces · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-45836 · Security Note
• https://osv.dev/vulnerability/CVE-2021-45836 · Vendor Advisory
• https://t.me/cvenotify/29719 · Telegram Post