CVE-2019-25457: Web Ofisi Firma v13 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulat

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HIGH 7.5REMOTEDOWNGRADE

CVE-2019-25457 is a high-severity flaw (CVSS 7.5) affecting firma. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Web Ofisi Firma v13 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the 'oz' array parameter. Attackers can send GET requests to category pages with malicious 'oz[]' values using time-based blind SQL injection payloads to extract sensitive database information.

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	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 60%)
CISA exploited list	No
Weakness	CWE-89
Published	2026-02-22
Last modified	2026-06-17

Publisher (CNA): VulnCheck · Vendor: web-ofisi

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

Am I affected?

Timeline

2026-02-22 15:16 UTCPublished CVE record published
2026-06-17 02:32 UTCUpdated Record last modified

web-ofisi firma DOWNGRADE

Affected: 13.0.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 13.0.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 13.0.0 (Debian / Ubuntu)

apt-cache madison firma sudo apt install firma=<VERSION_BEFORE_13.0.0> sudo apt-mark hold firma

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

dnf --showduplicates list firma sudo dnf downgrade firma-<VERSION_BEFORE_13.0.0> sudo dnf versionlock add firma

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-2019-25457?

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

Is CVE-2019-25457 being exploited?

CVE-2019-25457 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-2019-25457 affect?

CVE-2019-25457 affects firma. Severity is high (CVSS 7.5). Web Ofisi Firma v13 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the 'oz' array parameter. Attackers can send GET requests to category pages with

How urgent is CVE-2019-25457?

Priority 46/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

References

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