CVE-2012-1031

6.0 MEDIUM 1% exploit odds Fix listed

What it is

Unspecified vulnerability in EPiServer CMS 5 and 6 through 6R2, in certain configurations using Forms Authentication, allows remote authenticated users to obtain WebAdmins access by leveraging Edit Mode privileges, a different vulnerability than CVE-2011-3416 and CVE-2011-3417.

At a glance

Exploitability: Can be exploited over the network with a login. Limited direct impact.
Exploit odds: 1.0% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2012-02-08 04:11 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 23:38 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 1.0% in the next 30 days (EPSS).
Severity: 6.0 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2012-02-08 04:11 UTC
Last modified: 2026-06-16 23:38 UTC
Exploit probability: 1.0% · EPSS, next 30 days
Record status: Modified

Affected

Episerver Cms 5.1.422.4
Episerver Cms 5.1.422.122
Episerver Cms 5.1.422.256
Episerver Cms 5.1.422.267
Episerver Cms 5.2.375.7
Episerver Cms 5.2.375.133
Episerver Cms 5.2.375.236
Episerver Cms 6.0.530.0

Attack profile CVSS 2.0 · 6.0

Attack vector: Network
Complexity: Medium
Authentication: Single
Confidentiality: Partial
Integrity: Partial
Availability: Partial

Raw vector

AV:N/AC:M/Au:S/C:P/I:P/A:P

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2012-1031.md and follow it. Check whether this project is affected by CVE-2012-1031. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

· More options · Status badge

Download Square Reddit

Fix and advisories

References

NVD record · CVE.org record