Vulnerability Details : CVE-2017-7922
Public exploit exists!
An Improper Privilege Management issue was discovered in Cambium Networks ePMP. The privileges for SNMP community strings are not properly restricted, which may allow an attacker to gain access to sensitive information and possibly allow for configuration changes.
Products affected by CVE-2017-7922
- cpe:2.3:o:cambium_networks:epmp_1000_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:cambium_networks:epmp_elevate_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:cambium_networks:epmp_2000_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:cambium_networks:epmp_1000_hotspot_firmware:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-7922
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 40 %
Percentile, the proportion of vulnerabilities that are scored at or less
Metasploit modules for CVE-2017-7922
-
Cambium ePMP 1000 SNMP Enumeration
First seen: 2020-04-26auxiliary/scanner/snmp/epmp1000_snmp_lootCambium devices (ePMP, PMP, Force, & others) can be administered using SNMP. The device configuration contains IP addresses, keys, and passwords, amongst other information. This module uses SNMP to extract Cambium ePMP device configuration. On certain software versio
CVSS scores for CVE-2017-7922
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
7.6
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L |
2.8
|
4.7
|
NIST |
CWE ids for CVE-2017-7922
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by:
- ics-cert@hq.dhs.gov (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2017-7922
-
https://ics-cert.us-cert.gov/advisories/ICSA-17-166-01
Cambium Networks ePMP | CISAThird Party Advisory;US Government Resource
-
http://www.securityfocus.com/bid/99083
Cambium Networks ePMP ICSA-17-166-01 Privilege Escalation and Access Bypass VulnerabilitiesThird Party Advisory;US Government Resource
Jump to