CVE-2020-10563: An issue was discovered in DEVOME GRR before 3.4.1c

Q: How do I fix CVE-2020-10563?

grr: upgrade to 3.4.1c. Exact commands for each OS are on this page.

Q: Is CVE-2020-10563 being exploited?

CVE-2020-10563 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2020-10563 affect?

CVE-2020-10563 affects grr. Severity is critical (CVSS 9.8). An issue was discovered in DEVOME GRR before 3.4.1c. frmcontactlist.php mishandles a SQL query.

Q: How urgent is CVE-2020-10563?

Priority 58/100. Critical severity; Remotely exploitable, no login, no user action

This month

CRITICAL 9.8REMOTEUPGRADE

CVE-2020-10563 is a critical-severity flaw (CVSS 9.8) affecting grr. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered in DEVOME GRR before 3.4.1c. frmcontactlist.php mishandles a SQL query.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.7% (top 23%)
CISA exploited list	No
Weakness	CWE-89
Published	2020-03-13
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: devome

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

Am I affected?

Timeline

2020-03-13 21:15 UTCPublished CVE record published
2026-06-17 02:48 UTCUpdated Record last modified

devome grr UPGRADE

Affected: < 3.4.1c

Fixed in: 3.4.1c

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 3.4.1c (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade grr

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade grr

Note

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

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-2020-10563?

grr: upgrade to 3.4.1c. Exact commands for each OS are on this page.

Is CVE-2020-10563 being exploited?

CVE-2020-10563 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-2020-10563 affect?

CVE-2020-10563 affects grr. Severity is critical (CVSS 9.8). An issue was discovered in DEVOME GRR before 3.4.1c. frmcontactlist.php mishandles a SQL query.

How urgent is CVE-2020-10563?

Priority 58/100. Critical severity; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2020-10562 HIGH 7.2 UPGRADE An issue was discovered in DEVOME GRR before 3.4.1c

References

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