CVE-2019-25688: Kados R10 GreenBee contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate

This week

HIGH 8.2REMOTEDOWNGRADE

CVE-2019-25688 is a high-severity flaw (CVSS 8.2) affecting kados. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Kados R10 GreenBee contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the menu_lev1 parameter. Attackers can send crafted requests with malicious SQL payloads in the menu_lev1 parameter to extract sensitive database information or modify database contents.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	8.2 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 73%)
CISA exploited list	No
Weakness	CWE-89
Published	2026-04-05
Last modified	2026-07-24

Publisher (CNA): VulnCheck · Vendor: marmotech

Last updated 2026-07-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-05 21:16 UTCPublished CVE record published
2026-07-24 22:10 UTCUpdated Record last modified

marmotech kados DOWNGRADE

Affected: r10_greenbee

Fixed in: no fixed release known

Safe to downgrade to: a release before r10_greenbee

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before r10_greenbee (Debian / Ubuntu)

apt-cache madison kados sudo apt install kados=<VERSION_BEFORE_r10_greenbee> sudo apt-mark hold kados

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

dnf --showduplicates list kados sudo dnf downgrade kados-<VERSION_BEFORE_r10_greenbee> sudo dnf versionlock add kados

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-2019-25688?

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

Is CVE-2019-25688 being exploited?

CVE-2019-25688 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-2019-25688 affect?

CVE-2019-25688 affects kados. Severity is high (CVSS 8.2). Kados R10 GreenBee contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the menu_lev1 parameter. Attackers can send crafted requests with malicious SQL pa

How urgent is CVE-2019-25688?

Priority 45/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2019-25694 HIGH 8.2 DOWNGRADE Kados R10 GreenBee contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate
CVE-2019-25690 HIGH 8.2 DOWNGRADE Kados R10 GreenBee contains an SQL injection vulnerability that allows attackers to manipulate database querie
CVE-2019-25692 HIGH 8.2 DOWNGRADE Kados R10 GreenBee contains an SQL injection vulnerability that allows attackers to manipulate database querie
CVE-2019-25696 HIGH 8.2 DOWNGRADE Kados R10 GreenBee contains an SQL injection vulnerability that allows attackers to manipulate database querie
CVE-2019-25698 HIGH 8.2 DOWNGRADE Kados R10 GreenBee contains an SQL injection vulnerability that allows attackers to manipulate database querie

References

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