CVE-2012-5898: Cross-site request forgery (CSRF) vulnerability in SAMEDIA LandShop 0.9.2 allows remote attackers to hijack th

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MEDIUM 6.8DOWNGRADE

CVE-2012-5898 is a medium-severity flaw (CVSS 6.8) affecting landshop. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-site request forgery (CSRF) vulnerability in SAMEDIA LandShop 0.9.2 allows remote attackers to hijack the authentication of administrators for requests that change account settings.

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	6.8 (Medium)
EPSS exploit chance	1.1% (top 35%)
CISA exploited list	No
Weakness	CWE-352
Published	2012-11-17
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: samedia

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2012-11-17 21:55 UTCPublished CVE record published
2026-06-16 23:47 UTCUpdated Record last modified

samedia landshop DOWNGRADE

Affected: 0.9.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.9.2

1. Check installed version

apt-cache policy landshop || rpm -q landshop || landshop --version

2. No fixed release: DOWNGRADE to a release before 0.9.2 (Debian / Ubuntu)

apt-cache madison landshop sudo apt install landshop=<VERSION_BEFORE_0.9.2> sudo apt-mark hold landshop

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list landshop sudo dnf downgrade landshop-<VERSION_BEFORE_0.9.2> sudo dnf versionlock add landshop

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Landshop 0.9.2 - Multiple Web Vulnerabilities

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2012-5898?

landshop: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2012-5898 being exploited?

CVE-2012-5898 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2012-5898 affect?

CVE-2012-5898 affects landshop. Severity is medium (CVSS 6.8). Cross-site request forgery (CSRF) vulnerability in SAMEDIA LandShop 0.9.2 allows remote attackers to hijack the authentication of administrators for requests that change account settings.

How urgent is CVE-2012-5898?

Priority 45/100. Public exploit reference

Related CVEs

CVE-2012-5900 HIGH 7.5 DOWNGRADE Multiple SQL injection vulnerabilities in SAMEDIA LandShop 0.9.2 allow remote attackers to execute arbitrary S
CVE-2012-5899 MEDIUM 4.3 DOWNGRADE Cross-site scripting (XSS) vulnerability in admin/action/objects.php in SAMEDIA LandShop 0.9.2 allows remote a

References

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