Multiple vulnerabilities in Dell EMC iDRAC



Risk Low
Patch available YES
Number of vulnerabilities 6
CVE-ID CVE-2015-7270
CVE-2015-7271
CVE-2015-7272
CVE-2015-7273
CVE-2015-7274
CVE-2015-7275
CWE-ID CWE-22
CWE-264
CWE-120
CWE-611
CWE-77
CWE-79
Exploitation vector Network
Public exploit N/A
Vulnerable software
 iDRAC6
Web applications / Remote management & hosting panels

iDRAC7
Web applications / Remote management & hosting panels

iDRAC8
Web applications / Remote management & hosting panels

Vendor Dell

Security Bulletin

This security bulletin contains information about 6 vulnerabilities.

1) Path traversal

EUVDB-ID: #VU17810

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2015-7270

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a local attacker to bypass authentication.

The weakness exists due to path traversal. A local attacker can conduct directory traversal attack and bypass authentication to conduct further attacks.

Mitigation

Install update from vendor's website.

Vulnerable software versions

iDRAC6: 1.0 - 2.2

iDRAC7: 2.10.10.10 - 2.20.20.20

iDRAC8: 2.00.00.00 - 2.20.20.20

CPE2.3 External links

https://downloads.dell.com/solutions/dell-management-solution-resources/Dell%20iDRAC%20Response%20to...


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.

2) Security restrictions bypass

EUVDB-ID: #VU17811

Risk: Low

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2015-7271

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass security restrictions.

The weakness exists due to a format string issue in racadm getsystinfo. A remote attacker can bypass security restrictions and conduct further attacks.

Mitigation

Install update from vendor's website.

Vulnerable software versions

iDRAC8: 2.00.00.00 - 2.20.20.20

iDRAC7: 2.10.10.10 - 2.20.20.20

CPE2.3 External links

https://downloads.dell.com/solutions/dell-management-solution-resources/Dell%20iDRAC%20Response%20to...


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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

3) Buffer overflow

EUVDB-ID: #VU17812

Risk: Low

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2015-7272

CWE-ID: CWE-120 - Buffer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to cause DoS condition.

The weakness exists due to buffer overflow when handling malicious input. A remote attacker can supply a long SSH username or input, trigger memory corruption and cause the service to crash.

Mitigation

Install update from vendor's website.

Vulnerable software versions

iDRAC6: 1.0 - 2.2

iDRAC7: 2.10.10.10 - 2.20.20.20

iDRAC8: 2.00.00.00 - 2.20.20.20

CPE2.3 External links

https://downloads.dell.com/solutions/dell-management-solution-resources/Dell%20iDRAC%20Response%20to...


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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

4) XXE attack

EUVDB-ID: #VU17813

Risk: Low

CVSSv4.0: 6.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2015-7273

CWE-ID: CWE-611 - Improper Restriction of XML External Entity Reference ('XXE')

Exploit availability: No

Description

The vulnerability allows a remote attacker to conduct XXE-attack.

The vulnerability exists due to improper handling of XML External Entities (XXEs) when parsing an XML file. A remote attacker can submit a specially crafted input and obtain potentially sensitive information or cause the service to crash.

Mitigation

Install update from vendor's website.

Vulnerable software versions

iDRAC8: 2.00.00.00 - 2.20.20.20

iDRAC7: 2.10.10.10 - 2.20.20.20

CPE2.3 External links

https://downloads.dell.com/solutions/dell-management-solution-resources/Dell%20iDRAC%20Response%20to...


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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

5) Command injection

EUVDB-ID: #VU17814

Risk: Low

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2015-7274

CWE-ID: CWE-77 - Command injection

Exploit availability: No

Description

The vulnerability allows a remote authenticated attacker to execute arbitrary commands on the target system.

The vulnerability exists due to insufficient validation of user-supplied input. A remote authenticated attacker can inject and execute administrator privilege HTTP commands.

Mitigation

Install update from vendor's website.

Vulnerable software versions

iDRAC6: 1.0 - 2.2

CPE2.3 External links

https://downloads.dell.com/solutions/dell-management-solution-resources/Dell%20iDRAC%20Response%20to...


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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

6) Cross-site scripting

EUVDB-ID: #VU17815

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2015-7275

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install update from vendor's website.

Vulnerable software versions

iDRAC8: 2.00.00.00 - 2.23.23.21

iDRAC7: 2.10.10.10 - 2.22.22.22

iDRAC6: 1.0 - 2.80

CPE2.3 External links

https://downloads.dell.com/solutions/dell-management-solution-resources/Dell%20iDRAC%20Response%20to...


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

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



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