PatchSiren

PatchSiren cyber security CVE debrief

CVE-2016-2386 SAP CVE debrief

CVE-2016-2386 is a SAP NetWeaver SQL injection vulnerability that CISA lists in its Known Exploited Vulnerabilities catalog. For defenders, the key signal is not just the vulnerability class but the KEV status: CISA marked it as known exploited on 2022-06-09 and set a remediation due date of 2022-06-30. Public details in the supplied corpus are limited, so the safest response is to treat SAP NetWeaver systems as urgent patch candidates and follow vendor remediation guidance referenced by CISA.

Vendor
SAP
Product
NetWeaver
CVSS
Unknown
CISA KEV
Listed
Original CVE published
2022-06-09
Original CVE updated
2022-06-09
Advisory published
2022-06-09
Advisory updated
2022-06-09

Who should care

SAP NetWeaver administrators, application security teams, vulnerability management teams, and incident responders responsible for internet-facing or business-critical SAP environments.

Technical summary

The supplied sources identify the issue as a SQL injection vulnerability in SAP NetWeaver. The corpus does not include component-level detail, affected versions, or exploit mechanics, so only the vulnerability class and product family can be stated confidently. CISA’s KEV listing indicates the vulnerability has been observed in active exploitation and should be prioritized for remediation.

Defensive priority

High / urgent. CISA KEV inclusion means this vulnerability should be addressed ahead of routine patch cycles, especially on exposed or business-critical SAP NetWeaver systems.

Recommended defensive actions

  • Inventory SAP NetWeaver instances and identify any internet-facing or high-value deployments.
  • Apply vendor updates and follow the remediation guidance referenced by CISA KEV.
  • Verify whether compensating controls are in place if immediate patching is not possible.
  • Review logs and security telemetry for suspicious database-related requests or abnormal application behavior.
  • Prioritize validation and remediation before or by the CISA KEV due date when operationally feasible.

Evidence notes

The corpus includes CISA KEV metadata showing this vulnerability was added on 2022-06-09 with a due date of 2022-06-30 and the required action 'Apply updates per vendor instructions.' The CVE and NVD references are included as official pointers, but the supplied material does not provide deeper technical detail, affected versions, or exploit timeline beyond KEV status.

Sources and references

Verified primary and authoritative sources

  • CVE-2016-2386 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2016-2386

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2016-2386 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2016-2386

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

  • CISA Known Exploited Vulnerabilities catalog

    Publisher, destination, and source semantics verified

    URL: https://www.cisa.gov/known-exploited-vulnerabilities-catalog

    Cybersecurity and Infrastructure Security Agency - Official CISA catalog of vulnerabilities known to be exploited in the wild.

Supplemental references

  • Source item URL

    Unverified legacy reference

    URL: https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json

    cisa_kev

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.