Resource exhaustion in iCMS



| Updated: 2020-08-08
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2019-17583
CWE-ID CWE-400
Exploitation vector Network
Public exploit N/A
Vulnerable software
 iCMS
Web applications / CMS

Vendor iCMS

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Resource exhaustion

EUVDB-ID: #VU35156

Risk: Medium

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:Green]

CVE-ID: CVE-2019-17583

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

idreamsoft iCMS 7.0.15 allows remote attackers to cause a denial of service (resource consumption) via a query for many comments, as demonstrated by the admincp.php?app=comment&perpage= substring followed by a large positive integer.

Mitigation

Install update from vendor's website.

Vulnerable software versions

iCMS: 7.0.15

CPE2.3 External links

https://github.com/idreamsoft/iCMS/issues/83


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.



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