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CVE-2010-1870

UnknownEPSS 91.08%

Last modified

CVE-2010-1870 is a vulnerability of currently unknown severity. The OGNL extensive expression evaluation capability in XWork in Struts 2.0.0 through 2.1.8.1, as used in Atlassian Fisheye, Crucible, and possibly other products, uses a permissive whitelist, which allows remote attackers to modify server-side context objects and bypass the "#" protection mechanism in ParameterInterceptors via the (1) #context, (2) #_memberAccess, (3) #root, (4) #this, (5) #_typeResolver, (6) #_classResolver, (7) #_traceEvaluations, (8) #_lastEvaluation, (9) #_keepLastEvaluation, and possibly other OGNL context variables, a different vulnerability than CVE-2008-6504.. EPSS estimates a 91.08% chance of exploitation in the next 30 days.

Description

The OGNL extensive expression evaluation capability in XWork in Struts 2.0.0 through 2.1.8.1, as used in Atlassian Fisheye, Crucible, and possibly other products, uses a permissive whitelist, which allows remote attackers to modify server-side context objects and bypass the "#" protection mechanism in ParameterInterceptors via the (1) #context, (2) #_memberAccess, (3) #root, (4) #this, (5) #_typeResolver, (6) #_classResolver, (7) #_traceEvaluations, (8) #_lastEvaluation, (9) #_keepLastEvaluation, and possibly other OGNL context variables, a different vulnerability than CVE-2008-6504.

Metrics

EPSS Probability
91.08%

99.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
ApacheStruts2.0.0
ApacheStruts2.0.1
ApacheStruts2.0.2
ApacheStruts2.0.3
ApacheStruts2.0.4
ApacheStruts2.0.5
ApacheStruts2.0.6
ApacheStruts2.0.7
ApacheStruts2.0.8
ApacheStruts2.0.9
ApacheStruts2.0.10
ApacheStruts2.0.11
ApacheStruts2.0.11.1
ApacheStruts2.0.11.2
ApacheStruts2.0.12
ApacheStruts2.0.13
ApacheStruts2.0.14
ApacheStruts2.1.0
ApacheStruts2.1.1
ApacheStruts2.1.2
ApacheStruts2.1.3
ApacheStruts2.1.4
ApacheStruts2.1.5
ApacheStruts2.1.6
ApacheStruts2.1.8
ApacheStruts2.1.8.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-1870?
The OGNL extensive expression evaluation capability in XWork in Struts 2.0.0 through 2.1.8.1, as used in Atlassian Fisheye, Crucible, and possibly other products, uses a permissive whitelist, which allows remote attackers to modify server-side context objects and bypass the "#" protection mechanism in ParameterInterceptors via the (1) #context, (2) #_memberAccess, (3) #root, (4) #this, (5) #_typeResolver, (6) #_classResolver, (7) #_traceEvaluations, (8) #_lastEvaluation, (9) #_keepLastEvaluation, and possibly other OGNL context variables, a different vulnerability than CVE-2008-6504.
How severe is CVE-2010-1870?
Severity scoring for CVE-2010-1870 is pending analysis. The EPSS model estimates a 91.08% probability of exploitation in the next 30 days.
How do I fix CVE-2010-1870?
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-2010-1870?

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

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Source: NVD / NIST