Your RSA-2048 keys break in 2030. Find every one of them before attackers do.
🛡️
Not in CISA KEV
LOW severity

CVE-2015-10012 is a low-severity (CVSS 3.5) CWE-209 vulnerability in sumocoders frameworkuserbundle. O3 Security detects and blocks CVE-2015-10012 exploitation at runtime via eBPF exploit-chain detection and L7 egress monitoring, even on unpatched systems.

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in sumocoders FrameworkUserBundle up to 1.3.x. It has been rated as problematic. Affected by this issue is some unknown functionality…

Published
Jan 3, 2023
Updated
Jun 17, 2026
Affected
1 product
Patched
See advisory
Exploits
None indexed
Exploitation data as of Jun 17, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Description

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in sumocoders FrameworkUserBundle up to 1.3.x. It has been rated as problematic. Affected by this issue is some unknown functionality of the file Resources/views/Security/login.html.twig. The manipulation leads to information exposure through error message. Upgrading to version 1.4.0 is able to address this issue. The name of the patch is abe4993390ba9bd7821ab12678270556645f94c8. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-217268. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Affected Products

1 product · 1 configurations
Application
frameworkuserbundlesumocoders
< 1.4.0
range

Detection & mitigation playbook

Vendor / appliance
  1. Detect

    Inventory every sumocoders frameworkuserbundle deployment and check each version against the affected-products list above. Because the exploit targets the running system rather than your application code, also watch for exploitation at the network and runtime layer — O3 flags the exploit behaviour from runtime telemetry and egress traffic even before a vulnerable build is confirmed.

  2. Fix

    Apply the sumocoders frameworkuserbundle security patch or hotfix for CVE-2015-10012 on the affected version, following the vendor advisory for your exact build.

  3. Workarounds

    Cut exposure now: restrict the management/admin interface to trusted networks, segment the device, and apply the vendor's recommended configuration mitigations and any WAF/IPS signature. O3's runtime protection blocks the exploit chain at execution, holding the line on unpatched or end-of-life systems until you can patch.

  4. How O3 protects you

    O3 detects and blocks CVE-2015-10012 exploitation at runtime: eBPF exploit-chain detection, plus L7 egress monitoring that catches the post-exploitation callback and severs the attacker's outbound channel.

Tailored to CVE-2015-10012. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in sumocoders FrameworkUserBundle up to 1.3.x. It has been rated as problematic. Affected by this issue is some unknown functionality of the file Resources/views/Security/login.html.twig. The manipulation leads to information exposure through error message. Upgrading to version 1.4.0 is able to address this issue. The name of the patch is abe4993390ba9bd7821ab12678270556645f94c8. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-217268. NOTE: This vulnerability only affects products that ar
O3 Security · Runtime Protection

Is CVE-2015-10012 being exploited in your environment?

O3's eBPF runtime sensors and L7 egress monitoring detect and block the CVE-2015-10012 exploit chain at execution — protecting unpatched and end-of-life systems until the vendor patch is applied.

CVE-2015-10012: Frameworkuserbundle… | O3 Security