CVE-2025-44034: SQL injection vulnerability in oa_system oasys v.1.1 allows a remote attacker to execute arbitrary code via th

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HIGH 8.0DOWNGRADE

CVE-2025-44034 is a high-severity flaw (CVSS 8.0) affecting oa system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in oa_system oasys v.1.1 allows a remote attacker to execute arbitrary code via the alph parameters in src/main/Java/cn/gson/oasys/controller/address/AddrController

Why this priority

High severity
Public exploit reference

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

Risk facts

CVSS score	8.0 (High)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.5% (top 57%)
CISA exploited list	No
Weakness	CWE-89
Published	2025-09-16
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: aaluoxiang

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

Am I affected?

Timeline

2025-09-16 14:15 UTCPublished CVE record published
2026-06-17 09:24 UTCUpdated Record last modified

aaluoxiang oa system DOWNGRADE

Affected: 1.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.1

1. Check installed version

apt-cache policy oa-system || rpm -q oa-system || oa-system --version

2. No fixed release: DOWNGRADE to a release before 1.1 (Debian / Ubuntu)

apt-cache madison oa-system sudo apt install oa-system=<VERSION_BEFORE_1.1> sudo apt-mark hold oa-system

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

dnf --showduplicates list oa-system sudo dnf downgrade oa-system-<VERSION_BEFORE_1.1> sudo dnf versionlock add oa-system

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-2025-44034?

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

Is CVE-2025-44034 being exploited?

CVE-2025-44034 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-2025-44034 affect?

CVE-2025-44034 affects oa system. Severity is high (CVSS 8.0). SQL injection vulnerability in oa_system oasys v.1.1 allows a remote attacker to execute arbitrary code via the alph parameters in src/main/Java/cn/gson/oasys/controller/address/AddrController

How urgent is CVE-2025-44034?

Priority 44/100. High severity; Public exploit reference

Software pages

Java vulnerabilities

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References

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