Authenticated Shell Command Injection in Raisecom ISCOM GPON Devices
CVE-2019-7385

7.8HIGH

Key Information:

Vendor

Raisecom

Status
Iscom Ht803g-u Firmware
Vendor
CVE Published:
21 March 2019

What is CVE-2019-7385?

An authenticated shell command injection vulnerability exists in the Raisecom ISCOM HT803G-U, HT803G-W, HT803G-1GE, and HT803G GPON products. This issue stems from the improper handling of user input within the system call involving the newpass and confpass parameters in the /bin/WebMGR. Because there is a lack of validation for these inputs, it allows an authenticated attacker to execute arbitrary code on the affected devices, potentially compromising their integrity and security.

References

http://www.securityfocus.com/bid/107030
vdb-entryx_refsource_BID
http://packetstormsecurity.com/files/151650/Raisecom-Tech...
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http://seclists.org/fulldisclosure/2019/Feb/34
mailing-listx_refsource_FULLDISC

EPSS Score

5% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.