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CVE-2006-3204

UnknownEPSS 1.81%

Last modified

CVE-2006-3204 is a vulnerability of currently unknown severity. Ultimate PHP Board (UPB) 1.9.6 and earlier uses a cryptographically weak block cipher with a large key collision space, which allows remote attackers to determine a suitable decryption key given the plaintext and ciphertext by obtaining the plaintext password, which is sent when logging in, and the ciphertext, which is set in the pass_env cookie.. EPSS estimates a 1.81% chance of exploitation in the next 30 days.

Description

Ultimate PHP Board (UPB) 1.9.6 and earlier uses a cryptographically weak block cipher with a large key collision space, which allows remote attackers to determine a suitable decryption key given the plaintext and ciphertext by obtaining the plaintext password, which is sent when logging in, and the ciphertext, which is set in the pass_env cookie.

Metrics

EPSS Probability
1.81%

75.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
Ultimate Php BoardUltimate Php Board1.8
Ultimate Php BoardUltimate Php Board1.8.2
Ultimate Php BoardUltimate Php Board1.9
Ultimate Php BoardUltimate Php Board1.9.6

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2006-3204?
Ultimate PHP Board (UPB) 1.9.6 and earlier uses a cryptographically weak block cipher with a large key collision space, which allows remote attackers to determine a suitable decryption key given the plaintext and ciphertext by obtaining the plaintext password, which is sent when logging in, and the ciphertext, which is set in the pass_env cookie.
How severe is CVE-2006-3204?
Severity scoring for CVE-2006-3204 is pending analysis. The EPSS model estimates a 1.81% probability of exploitation in the next 30 days.
How do I fix CVE-2006-3204?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2006-3204?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST