CVE-2016-3081

HIGHCVSS 8.1/10Actively ExploitedEPSS 94.51%

Last modified

CVE-2016-3081 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Apache Struts 2.3.19 to 2.3.20.2, 2.3.21 to 2.3.24.1, and 2.3.25 to 2.3.28, when Dynamic Method Invocation is enabled, allow remote attackers to execute arbitrary code via method: prefix, related to chained expressions.. CISA has confirmed active exploitation in the wild. EPSS estimates a 94.51% chance of exploitation in the next 30 days.

Description

Apache Struts 2.3.19 to 2.3.20.2, 2.3.21 to 2.3.24.1, and 2.3.25 to 2.3.28, when Dynamic Method Invocation is enabled, allow remote attackers to execute arbitrary code via method: prefix, related to chained expressions.

Metrics

EPSS Probability
94.51%

99.9th percentile

Probability of exploitation in the next 30 days. Learn more

Exploitation Status

This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .

Weakness Enumeration

Affected Software

VendorProductVersions
HuaweiAgile Controller-Campus Firmwarev100r002c00
HuaweiAnyofficev200r005c00
HuaweiAnyofficev200r006c00
HuaweiLogcenterv100r001c10
HuaweiLogcenterv100r001c20
HuaweiFirehunter6000 Firmwarev100r001c20
HuaweiOceanstor 5300 V3 Firmwarev300r001
HuaweiOceanstor 5300 V3 Firmwarev300r002
HuaweiOceanstor 5300 V3 Firmwarev300r003c00
HuaweiOceanstor 5300 V3 Firmwarev300r003c10
HuaweiOceanstor 5500 V3 Firmwarev300r001
HuaweiOceanstor 5500 V3 Firmwarev300r002
HuaweiOceanstor 5500 V3 Firmwarev300r003c00
HuaweiOceanstor 5500 V3 Firmwarev300r003c10
HuaweiOceanstor 5600 V3 Firmwarev300r001
HuaweiOceanstor 5600 V3 Firmwarev300r002
HuaweiOceanstor 5600 V3 Firmwarev300r003c00
HuaweiOceanstor 5600 V3 Firmwarev300r003c10
HuaweiOceanstor 5800 V3 Firmwarev300r001
HuaweiOceanstor 5800 V3 Firmwarev300r002
HuaweiOceanstor 5800 V3 Firmwarev300r003c00
HuaweiOceanstor 5800 V3 Firmwarev300r003c10
HuaweiOceanstor 6800 V3 Firmwarev300r001
HuaweiOceanstor 6800 V3 Firmwarev300r002
HuaweiOceanstor 6800 V3 Firmwarev300r003c00
HuaweiOceanstor 6800 V3 Firmwarev300r003c10
HuaweiOceanstor 18500 V3 Firmwarev300r001
HuaweiOceanstor 18500 V3 Firmwarev300r002
HuaweiOceanstor 18500 V3 Firmwarev300r003c00
HuaweiOceanstor 18500 V3 Firmwarev300r003c10
HuaweiOceanstor 18500f Firmwarev300r001
HuaweiOceanstor 18500f Firmwarev300r002
HuaweiOceanstor 18500f Firmwarev300r003c00
HuaweiOceanstor 18500f Firmwarev300r003c10
HuaweiOceanstor 18800 V3 Firmwarev300r001
HuaweiOceanstor 18800 V3 Firmwarev300r002
HuaweiOceanstor 18800 V3 Firmwarev300r003c00
HuaweiOceanstor 18800 V3 Firmwarev300r003c10
HuaweiOceanstor 18800f Firmwarev300r001
HuaweiOceanstor 18800f Firmwarev300r002
HuaweiOceanstor 18800f Firmwarev300r003c00
HuaweiOceanstor 18800f Firmwarev300r003c10
HuaweiOceanstor 9000 Firmwarev100r001c01
HuaweiOceanstor 9000 Firmwarev100r001c30
HuaweiOceanstor 9000 Firmwarev300r005c00
HuaweiOceanstor N8500 Firmwarev200r001c09spc505
HuaweiOceanstor N8500 Firmwarev200r001c91spc205
HuaweiOceanstor N8500 Firmwarev200r001c91spc900
HuaweiOceanstor N8500 Firmwarev200r001c91spc901
HuaweiOceanstor Onebox Firmwarev100r003c10

Showing 50 of 66 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2016-3081?
Apache Struts 2.3.19 to 2.3.20.2, 2.3.21 to 2.3.24.1, and 2.3.25 to 2.3.28, when Dynamic Method Invocation is enabled, allow remote attackers to execute arbitrary code via method: prefix, related to chained expressions.
How severe is CVE-2016-3081?
CVE-2016-3081 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 94.51% probability of exploitation in the next 30 days. This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog.
How do I fix CVE-2016-3081?
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.

How Strix Helps

Related CVEs from 2016

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Source: NVD / NIST