October 12, 2026

CVE Watchtower

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CVE-2016-3081NVD

Vulnerability Summary

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.
Severity Level
HIGH(8.1)
Published Date
Apr 26, 2016
Last Modified
Oct 9, 2026
PoC
Available(Metasploit, Nuclei)
Exploitation Status
ACTIVE
EPSS Score (30-Day)
96.05%Probability
Root Weakness (CWE)
CWE-77: Unknown/Unlisted Weakness ↗
Refer to the official MITRE database for detailed architectural specifications regarding this weakness.
CVSS v3.1 Base Metrics — Score 8.1 (HIGH)
Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

Affected & Patched Versions

Affected Versions
  • Huawei Agile Controller-campus Firmware
  • Huawei Anyoffice
  • Huawei Logcenter
  • Huawei Firehunter6000 Firmware
  • Huawei Oceanstor 5300 V3 Firmware
  • Huawei Oceanstor 5500 V3 Firmware
  • Huawei Oceanstor 5600 V3 Firmware
  • Huawei Oceanstor 5800 V3 Firmware
  • Huawei Oceanstor 6800 V3 Firmware
  • Huawei Oceanstor 18500 V3 Firmware
  • Huawei Oceanstor 18500f Firmware
  • Huawei Oceanstor 18800 V3 Firmware
  • Huawei Oceanstor 18800f Firmware
  • Huawei Oceanstor 9000 Firmware
  • Huawei Oceanstor N8500 Firmware
  • Huawei Oceanstor Onebox Firmware
  • Apache Struts >= 2.3.20 and < 2.3.20.3
  • Apache Struts >= 2.3.21 and < 2.3.24.3
  • Apache Struts >= 2.3.25 and < 2.3.28.1
  • Oracle Flexcube Private Banking
  • Oracle Micros Retail Xbri Loss Prevention
  • Oracle Siebel E-billing
Patched Versions
  • Apache Struts 2.3.20.3
  • Apache Struts 2.3.24.3
  • Apache Struts 2.3.28.1
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🚫Ad-Free — Uninterrupted experience.
🎁7-Day Free Trial — Try Pro or Team, no card required.
📧Email Delivery — Threat intel straight to your inbox.
♾️Unlimited Vendors — Track your entire stack.
🚨All New CVEs — Be the first to know.
📈EPSS Spike Alerts — Catch rising risk before it peaks.
🎯Custom EPSS/CVSS — Filter noise, focus on risk.
🛡️Exploit Intel — A 2nd confirmed-exploit signal beyond KEV.
🐙GitHub Issues — Auto-tracked, no duplicates.
📬Weekly Digest — One clean summary, not inbox spam.
🏷️Watchlist Groups — Tag alerts by team (Infra/AppSec/SOC).
💬Webhooks — Slack & Teams integration.
🔀Smart Routing — Critical alerts to one channel, rest to another.
🚫Ad-Free — Uninterrupted experience.

External References