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CVE-2005-4827

UnknownEPSS 10.76%

Last modified

CVE-2005-4827 is a vulnerability of currently unknown severity. Internet Explorer 6.0, and possibly other versions, allows remote attackers to bypass the same origin security policy and make requests outside of the intended domain by calling open on an XMLHttpRequest object (Microsoft.XMLHTTP) and using tab, newline, and carriage return characters within the first argument (method name), which is supported by some proxy servers that convert tabs to spaces. NOTE: this issue can be leveraged to conduct referer spoofing, HTTP Request Smuggling, and other attacks.. EPSS estimates a 10.76% chance of exploitation in the next 30 days.

Description

Internet Explorer 6.0, and possibly other versions, allows remote attackers to bypass the same origin security policy and make requests outside of the intended domain by calling open on an XMLHttpRequest object (Microsoft.XMLHTTP) and using tab, newline, and carriage return characters within the first argument (method name), which is supported by some proxy servers that convert tabs to spaces. NOTE: this issue can be leveraged to conduct referer spoofing, HTTP Request Smuggling, and other attacks.

Metrics

EPSS Probability
10.76%

95.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersionsUpdate
MicrosoftIe6—
MicrosoftIe6.0—
MicrosoftInternet Explorer6Sp1
MicrosoftInternet Explorer6.0—
MicrosoftInternet Explorer6.0.2600—
MicrosoftInternet Explorer6.0.2800—
MicrosoftInternet Explorer6.0.2800.1106—
MicrosoftInternet Explorer6.0.2900.2180—
CanonNetwork Camera Server Vb101All versions—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2005-4827?
Internet Explorer 6.0, and possibly other versions, allows remote attackers to bypass the same origin security policy and make requests outside of the intended domain by calling open on an XMLHttpRequest object (Microsoft.XMLHTTP) and using tab, newline, and carriage return characters within the first argument (method name), which is supported by some proxy servers that convert tabs to spaces. NOTE: this issue can be leveraged to conduct referer spoofing, HTTP Request Smuggling, and other attacks.
How severe is CVE-2005-4827?
Severity scoring for CVE-2005-4827 is pending analysis. The EPSS model estimates a 10.76% probability of exploitation in the next 30 days.
How do I fix CVE-2005-4827?
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-2005-4827?

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

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Source: NVD / NIST