CVE-2020-12606: An issue was discovered in DB Soft SGLAC before 20.05.001

Q: How do I fix CVE-2020-12606?

sglac: upgrade to 20.05.001. Exact commands for each OS are on this page.

Q: Is CVE-2020-12606 being exploited?

CVE-2020-12606 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-2020-12606 affect?

CVE-2020-12606 affects sglac. Severity is critical (CVSS 9.8). An issue was discovered in DB Soft SGLAC before 20.05.001. The ProcedimientoGenerico method in the SVCManejador.svc webservice of the SGLAC web frontend allows an attacker to run arbitrary SQL commands on the SQL Server. Command execution c

Q: How urgent is CVE-2020-12606?

Priority 61/100. Critical severity; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2020-12606 is a critical-severity flaw (CVSS 9.8) affecting sglac. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered in DB Soft SGLAC before 20.05.001. The ProcedimientoGenerico method in the SVCManejador.svc webservice of the SGLAC web frontend allows an attacker to run arbitrary SQL commands on the SQL Server. Command execution can be easily achieved by using the xp_cmdshell stored procedure.

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	3.4% (top 11%)
CISA exploited list	No
Weakness	CWE-89
Published	2020-08-17
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: dbsoft

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

Am I affected?

Timeline

2020-08-17 14:15 UTCPublished CVE record published
2026-06-17 02:52 UTCUpdated Record last modified

dbsoft sglac UPGRADE

Affected: < 20.05.001

Fixed in: 20.05.001

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 20.05.001 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade sglac

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-2020-12606?

sglac: upgrade to 20.05.001. Exact commands for each OS are on this page.

Is CVE-2020-12606 being exploited?

CVE-2020-12606 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-2020-12606 affect?

CVE-2020-12606 affects sglac. Severity is critical (CVSS 9.8). An issue was discovered in DB Soft SGLAC before 20.05.001. The ProcedimientoGenerico method in the SVCManejador.svc webservice of the SGLAC web frontend allows an attacker to run arbitrary SQL commands on the SQL Server. Command execution c

How urgent is CVE-2020-12606?

Priority 61/100. Critical severity; Remotely exploitable, no login, no user action

Software pages

Microsoft SQL Server vulnerabilities

References

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