Command execution in EMC RecoverPoint



Published: 2018-02-05
Risk Low
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2018-1185
CVE-2018-1184
CWE-ID CWE-78
CWE-77
Exploitation vector Local
Public exploit Public exploit code for vulnerability #1 is available.
Vulnerable software
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RecoverPoint
Client/Desktop applications / Multimedia software

Vendor Dell

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) OS command injection

EUVDB-ID: #VU10363

Risk: Low

CVSSv3.1: 7.4 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C]

CVE-ID: CVE-2018-1185

CWE-ID: CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Exploit availability: Yes

Description

The vulnerability allows a local high-privileged attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to an error in lib/rrd.php. A local user with 'admin' privileges can supply specially crafted data via the Admin command line interface (CLI) to escape from the restricted shell to an interactive shell and run arbitrary commands with root privileges.

Successful exploitation of the vulnerability may result in system compromise.

Mitigation

Install update from vendor's website.

Vulnerable software versions

RecoverPoint: All versions

External links

http://seclists.org/fulldisclosure/2018/Feb/9


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

2) Command injection

EUVDB-ID: #VU10364

Risk: Low

CVSSv3.1: 7.1 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-1184

CWE-ID: CWE-77 - Command injection

Exploit availability: No

Description

The vulnerability allows a local high-privileged attacker to execute arbitrary commands on the target system.

The vulnerability exists due to an error in lib/rrd.php. A local user with 'boxmgmt' privileges can supply specially crafted data via the Boxmgmt command line interface (CLI) to run arbitrary commands with root privileges.

Successful exploitation of the vulnerability may result in system compromise.

Mitigation

Install update from vendor's website.

Vulnerable software versions

RecoverPoint: All versions

External links

http://seclists.org/fulldisclosure/2018/Feb/9


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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