CVE-2020-12101: The address-management feature in xt:Commerce 5.1 to 6.2.2 allows remote authenticated users to zero out other

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MEDIUM 4.3UPGRADE

CVE-2020-12101 is a medium-severity flaw (CVSS 4.3) affecting xt-commerce. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The address-management feature in xt:Commerce 5.1 to 6.2.2 allows remote authenticated users to zero out other user's stored addresses by manipulating an id field in the POST request for altering an address.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	2.0% (top 19%)
CISA exploited list	No
Weakness	CWE-276
Published	2020-04-30
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: xt-commerce

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2020-04-30 14:15 UTCPublished CVE record published
2026-06-17 02:51 UTCUpdated Record last modified

xt-commerce xt-commerce UPGRADE

Affected: >= 5.1.0 and <= 6.2.2

Fixed in: newer than 6.2.2

Safe to downgrade to: a release before 5.1.0

1. Check installed version

apt-cache policy xt-commerce || rpm -q xt-commerce || xt-commerce --version

2. UPGRADE to newer than 6.2.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade xt-commerce

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade xt-commerce

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 5.1.0 (Debian / Ubuntu)

apt-cache madison xt-commerce sudo apt install xt-commerce=<VERSION_BEFORE_5.1.0> sudo apt-mark hold xt-commerce

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list xt-commerce sudo dnf downgrade xt-commerce-<VERSION_BEFORE_5.1.0> sudo dnf versionlock add xt-commerce

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.

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-2020-12101?

xt-commerce: upgrade to newer than 6.2.2. Exact commands for each OS are on this page.

Is CVE-2020-12101 being exploited?

CVE-2020-12101 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-2020-12101 affect?

CVE-2020-12101 affects xt-commerce. Severity is medium (CVSS 4.3). The address-management feature in xt:Commerce 5.1 to 6.2.2 allows remote authenticated users to zero out other user's stored addresses by manipulating an id field in the POST request for altering an address.

How urgent is CVE-2020-12101?

Priority 40/100. Public exploit reference

References

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