Weak Encryption in DNN Platform Versions 9.2 to 9.2.1 by DotNetNuke
CVE-2018-15811

7.5HIGH

Key Information:

Vendor

Dnnsoftware

Status
Dotnetnuke
Vendor
CVE Published:
3 July 2019

Badges

👾 Exploit Exists🟣 EPSS 75%🦅 CISA Reported

What is CVE-2018-15811?

The DNN Platform versions 9.2 to 9.2.1 utilize a weak encryption algorithm to secure input parameters, potentially exposing sensitive data to unauthorized access. This flaw compromises the integrity of the application's data communication, making it susceptible to attacks where the encryption scheme can be easily circumvented. It is vital for users running affected versions to upgrade promptly to enhance security measures and protect against potential exploitation.

CISA has reported CVE-2018-15811

CISA provides regional cyber and physical services to support security and resilience across the United States. CISA monitor the most dangerious vulnerabilities and have identifed CVE-2018-15811 as being exploited but is not known by the CISA to be used in ransomware campaigns. This is subject to change at pace

The CISA's recommendation is: Apply updates per vendor instructions.

References

https://github.com/dnnsoftware/Dnn.Platform/releases
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https://www.dnnsoftware.com/community/security/security-c...
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http://packetstormsecurity.com/files/157080/DotNetNuke-Co...
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EPSS Score

75% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 👾

    Exploit known to exist

  • 🦅

    CISA Reported

  • Vulnerability published

  • Vulnerability Reserved

.