CVE-2017-7915

highpriority · track · 40EPSS 0.015 · 75 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.53% (75th) EPSS

CVSS 7.5 · high

Is it mine?

13 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

An Improper Restriction of Excessive Authentication Attempts issue was discovered in Moxa OnCell G3110-HSPA Version 1.3 build 15082117 and previous versions, OnCell G3110-HSDPA Version 1.2 Build 09123015 and previous versions, OnCell G3150-HSDPA Version 1.4 Build 11051315 and previous versions, OnCell 5104-HSDPA, OnCell 5104-HSPA, and OnCell 5004-HSPA. An attacker can freely use brute force to determine parameters needed to bypass authentication.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

MitigationOnCell G3110-HSDPAcisa_csaf_ot
For OnCell G31x0-HSDPA and OnCell 5x04-HSDPA devices users should disable HTTP and use other another console such as HTTPS to access web UI or SNMP/Telnet. Moxa reports that the HSDPA devices have been phased out. If further assistance is needed, please contact Moxa.
MitigationOnCell G3110-HSPAcisa_csaf_ot
For OnCell G31x0-HSDPA and OnCell 5x04-HSDPA devices users should disable HTTP and use other another console such as HTTPS to access web UI or SNMP/Telnet. Moxa reports that the HSDPA devices have been phased out. If further assistance is needed, please contact Moxa.
MitigationOnCell G3150-HSDPAcisa_csaf_ot
For OnCell G31x0-HSDPA and OnCell 5x04-HSDPA devices users should disable HTTP and use other another console such as HTTPS to access web UI or SNMP/Telnet. Moxa reports that the HSDPA devices have been phased out. If further assistance is needed, please contact Moxa.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US

v3.09criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-307USprimaryCWE-307US

affected products (13)

Products and version ranges known to be affected.

OnCell G3110-HSDPA: Version 1.2 Build 09123015 and previous versionsall versionscisa_csaf_otUS
OnCell G3110-HSPA: Version 1.3 build 15082117 and previous versionsall versionscisa_csaf_otUS
OnCell G3150-HSDPA: Version 1.4 Build 11051315 and previous versionsall versionscisa_csaf_otUS
Moxa OnCell G3110-HSDPA≤ 1.2 build 09123015cisa_csaf_otUS
Moxa OnCell G3110-HSPA≤ 1.3 build 15082117cisa_csaf_otUS
Moxa OnCell G3150-HSDPA≤ 1.4 build 11051315cisa_csaf_otUS
n/a Moxa OnCell≤ Moxa OnCellenisa_euvdEU
moxa oncell 5004-hspa firmware≤ -nvdUScpe:2.3:o:moxa:oncell_5004-hspa_firmware:*:*:*:*:*:*:*:*
moxa oncell 5104-hsdpa firmware≤ -nvdUScpe:2.3:o:moxa:oncell_5104-hsdpa_firmware:*:*:*:*:*:*:*:*
moxa oncell 5104-hspa firmware≤ -nvdUScpe:2.3:o:moxa:oncell_5104-hspa_firmware:*:*:*:*:*:*:*:*
moxa oncell g3110-hsdpa firmware≤ 1.2nvdUScpe:2.3:o:moxa:oncell_g3110-hsdpa_firmware:*:*:*:*:*:*:*:*
moxa oncell g3110-hspa firmware≤ 1.3nvdUScpe:2.3:o:moxa:oncell_g3110-hspa_firmware:*:*:*:*:*:*:*:*
moxa oncell g3150-hsdpa firmware≤ 1.4nvdUScpe:2.3:o:moxa:oncell_g3150-hsdpa_firmware:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-17-143-01Moxa OnCell2017-05-23icsa · cisa_csaf_otUS
ATTENTION: Remotely exploitable/low skill level to exploit.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

published 2017-05-29modified 2026-06-17

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+820 more

references (4)

External citations — patches, advisories, analysis.

scry

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