8.8high
CVE-2017-2850
In the web management interface in Foscam C1 Indoor HD cameras with application firmware 2.52.2.37, a specially crafted HTTP request can al…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
8.8
v3.0 · CNA
CISA KEV
No
not known exploited
EPSS
2.2%
percentile 83%
Public exploits
0
none known
Summary
In the web management interface in Foscam C1 Indoor HD cameras with application firmware 2.52.2.37, a specially crafted HTTP request can allow for a user to inject arbitrary characters in the pureftpd.passwd file during a username change, which in turn allows for bypassing chroot restrictions in the FTP server. An attacker can simply send an HTTP request to the device to trigger this vulnerability.
Exploit prediction (EPSS)
2.21% probability of exploitation in the next 30 days, higher than 83% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CNA | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Affected products
- Foscam Indoor IP Camera C1 Series
Classification
- Weakness
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
- securityfocus.com /bid/99184 · vdb-entry, x_refsource_BID, x_transferred
- talosintelligence.com /vulnerability_reports/TALOS-2017-0352 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2017-2850
- NVD: CVE-2017-2850
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