CVE-2017-5137: An issue was discovered on SendQuick Entera and Avera devices before 2HF16

Routine

MEDIUM 6.2MITIGATEMITIGATE

CVE-2017-5137 is a medium-severity flaw (CVSS 6.2) affecting entera sms gateway firmware, avera sms gateway firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered on SendQuick Entera and Avera devices before 2HF16. An attacker could request and download the SMS logs from an unauthenticated perspective.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	6.2 (Medium)
Attack vector	Local
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.0% (top 36%)
CISA exploited list	No
Weakness	CWE-532
Published	2017-02-05
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: sendquick

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

Am I affected?

Timeline

2017-02-05 18:59 UTCPublished CVE record published
2026-06-17 01:20 UTCUpdated Record last modified

sendquick entera sms gateway firmware MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

sendquick avera sms gateway firmware MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

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-2017-5137?

entera sms gateway firmware: mitigate or apply the listed mitigation; avera sms gateway firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2017-5137 being exploited?

CVE-2017-5137 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-2017-5137 affect?

CVE-2017-5137 affects entera sms gateway firmware, avera sms gateway firmware. Severity is medium (CVSS 6.2). An issue was discovered on SendQuick Entera and Avera devices before 2HF16. An attacker could request and download the SMS logs from an unauthenticated perspective.

How urgent is CVE-2017-5137?

Priority 38/100. No elevated risk signals yet.

Related CVEs

CVE-2017-5136 HIGH 7.5 MITIGATE MITIGATE An issue was discovered on SendQuick Entera and Avera devices before 2HF16
CVE-2016-10098 CRITICAL 9.8 MITIGATE MITIGATE An issue was discovered on SendQuick Entera and Avera devices before 2HF16

References

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