CVE-1999-1547 Security feature bypass in n/a

High 7.5 Published Updated

Remote attackers can bypass access restrictions in Oracle Web Listener by using HTTP-encoded characters in URLs.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-1999-1547?

CVE-1999-1547 is a high-severity vulnerability in n/a, published on 12 Sep 2001. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Oracle Web Listener 2.1 allows remote attackers to bypass access restrictions by replacing a character in the URL with its HTTP-encoded (hex) equivalent.

Weakness: CWE-20

Which versions are affected by CVE-1999-1547?

It affects 1 product.

Products include Oracle Web Listener.

How do I fix CVE-1999-1547?

No fix has been published for CVE-1999-1547 yet. Limit exposure of the affected software until one is available.

Is CVE-1999-1547 being exploited?

There is no known exploitation of CVE-1999-1547 in the wild and no public exploit code.

Sources

Also known as GHSA-mhp4-82fq-fc5f.

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