Strix
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CVE-2003-0593

UnknownEPSS 2.95%

Last modified

CVE-2003-0593 is a vulnerability of currently unknown severity. Opera allows remote attackers to bypass intended cookie access restrictions on a web application via "%2e%2e" (encoded dot dot) directory traversal sequences in a URL, which causes Opera to send the cookie outside the specified URL subsets, e.g. to a vulnerable application that runs on the same server as the target application.. EPSS estimates a 2.95% chance of exploitation in the next 30 days.

Description

Opera allows remote attackers to bypass intended cookie access restrictions on a web application via "%2e%2e" (encoded dot dot) directory traversal sequences in a URL, which causes Opera to send the cookie outside the specified URL subsets, e.g. to a vulnerable application that runs on the same server as the target application.

Metrics

EPSS Probability
2.95%

85.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
OperaOpera Browser5.0
OperaOpera Browser5.02
OperaOpera Browser5.10
OperaOpera Browser5.11
OperaOpera Browser5.12
OperaOpera Browser6.0
OperaOpera Browser6.01
OperaOpera Browser6.02
OperaOpera Browser6.03
OperaOpera Browser6.04
OperaOpera Browser6.05
OperaOpera Browser6.06
OperaOpera Browser6.10
OperaOpera Browser7.0
OperaOpera Browser7.01
OperaOpera Browser7.02
OperaOpera Browser7.03
OperaOpera Browser7.10
OperaOpera Browser7.11
OperaOpera Browser7.20
OperaOpera Browser7.21
OperaOpera Browser7.22
OperaOpera Browser7.23

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2003-0593?
Opera allows remote attackers to bypass intended cookie access restrictions on a web application via "%2e%2e" (encoded dot dot) directory traversal sequences in a URL, which causes Opera to send the cookie outside the specified URL subsets, e.g. to a vulnerable application that runs on the same server as the target application.
How severe is CVE-2003-0593?
Severity scoring for CVE-2003-0593 is pending analysis. The EPSS model estimates a 2.95% probability of exploitation in the next 30 days.
How do I fix CVE-2003-0593?
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-2003-0593?

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

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Source: NVD / NIST