CVE-2018-6831
Description
The setSystemTime function in Foscam Cameras C1 Lite V3, and C1 V3 with firmware 2.82.2.33 and earlier, FI9800P V3, FI9803P V4, FI9851P V3, and FI9853EP V2 2.84.2.33 and earlier, FI9816P V3, FI9821EP V2, FI9821P V3, FI9826P V3, and FI9831P V3 2.81.2.33 and earlier, C1, C1 V2, C1 Lite, and C1 Lite V2 2.52.2.47 and earlier, FI9800P, FI9800P V2, FI9803P V2, FI9803P V3, and FI9851P V2 2.54.2.47 and earlier, FI9815P, FI9815P V2, FI9816P, and FI9816P V2, 2.51.2.47 and earlier, R2 and R4 2.71.1.59 and earlier, C2 and FI9961EP 2.72.1.59 and earlier, FI9900EP, FI9900P, and FI9901EP 2.74.1.59 and earlier, FI9928P 2.74.1.58 and earlier, FI9803EP and FI9853EP 2.22.2.31 and earlier, FI9803P and FI9851P 2.24.2.31 and earlier, FI9821P V2, FI9826P V2, FI9831P V2, and FI9821EP 2.21.2.31 and earlier, FI9821W V2, FI9831W, FI9826W, FI9821P, FI9831P, and FI9826P 2.11.1.120 and earlier, FI9818W V2 2.13.2.120 and earlier, FI9805W, FI9804W, FI9804P, FI9805E, and FI9805P 2.14.1.120 and earlier, FI9828P, and FI9828W 2.13.1.120 and earlier, and FI9828P V2 2.11.1.133 and earlier allows remote authenticated users to execute arbitrary commands via a ';' in the ntpServer argument. NOTE: this issue exists because of an incomplete fix for CVE-2017-2849.
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| foscam fi9800p_firmware | v ≤ 2.81.2.33, v ≤ 2.54.2.47 | — |
| foscam c1_lite_firmware | v ≤ 2.82.2.33, v ≤ 2.52.2.47 | — |
| foscam c1_firmware | v ≤ 2.82.2.33, v ≤ 2.52.2.47 | — |
| foscam fi9821ep_firmware | v ≤ 2.81.2.33, v ≤ 2.21.2.31 | — |
| foscam fi9821p_firmware | v ≤ 2.81.2.33, v ≤ 2.21.2.31, v ≤ 2.11.1.120 | — |
| foscam fi9826p_firmware | v ≤ 2.81.2.33, v ≤ 2.21.2.31, v ≤ 2.11.1.120 | — |
| foscam fi9831p_firmware | v ≤ 2.81.2.33, v ≤ 2.21.2.31, v ≤ 2.11.1.120 | — |
| foscam fi9803p_firmware | v ≤ 2.54.2.47, v ≤ 2.24.2.31 | — |
| foscam fi9851p_firmware | v ≤ 2.54.2.47, v ≤ 2.24.2.31 | — |
| foscam fi9815p_firmware | v ≤ 2.51.2.47 | — |
| foscam fi9816p_firmware | v ≤ 2.51.2.47 | — |
| foscam r2_firmware | v ≤ 2.71.1.59 | — |
| foscam r4_firmware | v ≤ 2.71.1.59 | — |
| foscam c2_firmware | v ≤ 2.72.1.59 | — |
| foscam fi9961ep_firmware | v ≤ 2.72.1.59 | — |
| foscam fi9900ep_firmware | v ≤ 2.74.1.59 | — |
| foscam fi9900p_firmware | v ≤ 2.74.1.59 | — |
| foscam fi9901ep_firmware | v ≤ 2.74.1.59 | — |
| foscam fi9928p_firmware | v ≤ 2.74.1.58 | — |
| foscam fi9803ep_firmware | v ≤ 2.22.2.31 | — |
| foscam fi9853ep_firmware | v ≤ 2.22.2.31 | — |
| foscam fi9821w_firmware | v ≤ 2.11.1.120 | — |
| foscam fi9831w_firmware | v ≤ 2.11.1.120 | — |
| foscam fi9826w_firmware | v ≤ 2.11.1.120 | — |
| foscam fi9818w_firmware | v ≤ 2.13.2.120 | — |
| foscam fi9805w_firmware | v ≤ 2.14.1.120 | — |
| foscam fi9804w_firmware | v ≤ 2.14.1.120 | — |
| foscam fi9804p_firmware | v ≤ 2.14.1.120 | — |
| foscam fi9805e_firmware | v ≤ 2.14.1.120 | — |
| foscam fi9805p_firmware | v ≤ 2.14.1.120 | — |
| foscam fi9828p_firmware | v ≤ 2.13.1.120, v ≤ 2.11.1.133 | — |
| foscam fi9828w_firmware | v ≤ 2.13.1.120 | — |
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