CVE-2025-15509: The SmartRemote module has insufficient restrictions on loading URLs, which may lead to some information leaka

Q: How do I fix CVE-2025-15509?

smartremote module: upgrade to 5.1.2.0. Exact commands for each OS are on this page.

Q: Is CVE-2025-15509 being exploited?

CVE-2025-15509 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-2025-15509 affect?

CVE-2025-15509 affects smartremote module. Severity is medium (CVSS 4.3). The SmartRemote module has insufficient restrictions on loading URLs, which may lead to some information leakage.

Q: How urgent is CVE-2025-15509?

Priority 20/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADE

CVE-2025-15509 is a medium-severity flaw (CVSS 4.3) affecting smartremote module. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The SmartRemote module has insufficient restrictions on loading URLs, which may lead to some information leakage.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 79%)
CISA exploited list	No
Weakness	CWE-306
Published	2026-02-27
Last modified	2026-06-17

Publisher (CNA): Vivo Mobile Communication Co., Ltd. · Vendor: vivo

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

Am I affected?

Timeline

2026-02-27 07:17 UTCPublished CVE record published
2026-06-17 08:37 UTCUpdated Record last modified

vivo smartremote module UPGRADE

Affected: < 5.1.2.0

Fixed in: 5.1.2.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy smartremote-module || rpm -q smartremote-module || smartremote-module --version

2. UPGRADE to 5.1.2.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade smartremote-module

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade smartremote-module

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-2025-15509?

smartremote module: upgrade to 5.1.2.0. Exact commands for each OS are on this page.

Is CVE-2025-15509 being exploited?

CVE-2025-15509 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-2025-15509 affect?

CVE-2025-15509 affects smartremote module. Severity is medium (CVSS 4.3). The SmartRemote module has insufficient restrictions on loading URLs, which may lead to some information leakage.

How urgent is CVE-2025-15509?

Priority 20/100. No elevated risk signals yet.

References

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