CVE-2025-46018: CSC Pay Mobile App 2.19.4 (fixed in version 2.20.0) contains a vulnerability allowing users to bypass payment

Routine

MEDIUM 5.4DOWNGRADE

CVE-2025-46018 is a medium-severity flaw (CVSS 5.4) affecting pay mobile. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

CSC Pay Mobile App 2.19.4 (fixed in version 2.20.0) contains a vulnerability allowing users to bypass payment authorization by disabling Bluetooth at a specific point during a transaction. This could result in unauthorized use of laundry services and potential financial loss.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 75%)
CISA exploited list	No
Weakness	CWE-290
Published	2025-08-01
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: cscsw

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

Am I affected?

Timeline

2025-08-01 14:15 UTCPublished CVE record published
2026-06-17 09:25 UTCUpdated Record last modified

cscsw pay mobile DOWNGRADE

Affected: 2.19.4

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.19.4

1. Check installed version

apt-cache policy pay-mobile || rpm -q pay-mobile || pay-mobile --version

2. No fixed release: DOWNGRADE to a release before 2.19.4 (Debian / Ubuntu)

apt-cache madison pay-mobile sudo apt install pay-mobile=<VERSION_BEFORE_2.19.4> sudo apt-mark hold pay-mobile

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

dnf --showduplicates list pay-mobile sudo dnf downgrade pay-mobile-<VERSION_BEFORE_2.19.4> sudo dnf versionlock add pay-mobile

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-2025-46018?

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

Is CVE-2025-46018 being exploited?

CVE-2025-46018 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-2025-46018 affect?

CVE-2025-46018 affects pay mobile. Severity is medium (CVSS 5.4). CSC Pay Mobile App 2.19.4 (fixed in version 2.20.0) contains a vulnerability allowing users to bypass payment authorization by disabling Bluetooth at a specific point during a transaction. This could result in unauthorized use of laundry se

How urgent is CVE-2025-46018?

Priority 25/100. No elevated risk signals yet.

Software pages

Bluetooth vulnerabilities

References

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