No exploitation reported

CVE-2017-7915

No exploitation reported by the sources we read.

Published2017-05-29
WeaknessCWE-307

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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.

Timeline

dates in UTC

2017-05-2916:29CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2017-7915?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2017-7915?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Moxa oncell 5004-hspa firmwareversion to verify

Branch	Affected	Fixed in	Source
—	≤ -	no fix published	NVD

Moxa oncell 5104-hsdpa firmwareversion to verify

Branch	Affected	Fixed in	Source
—	≤ -	no fix published	NVD

Moxa oncell 5104-hspa firmwareversion to verify

Branch	Affected	Fixed in	Source
—	≤ -	no fix published	NVD

3 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

ICSA-17-143-01 CISA3 known affected
Moxa OnCell
OnCell G3110-HSDPA: Version 1.2 Build 09123015 and previous versions · OnCell G3150-HSDPA: Version 1.4 Build 11051315 and previous versions · OnCell G3110-HSPA: Version 1.3 build 15082117 and previous versions

Full record on NVD

Fix

Mitigation from the vendor CISA ICSA-17-143-01 · 3 productsFor OnCell G31x0-HSPA and OnCell 5x04-HSPA devices users should upgrade to the latest official firmware Version 1.4 or above.
Mitigation from the vendor CISA ICSA-17-143-01 · 3 productsFor 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.

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.09.8read 2026-10-23
NVDCVSS 2.07.5read 2026-10-23
CNAweakness (CWE)CWE-307read 2026-10-23
NVDweakness (CWE)CWE-307read 2026-10-23
FIRST EPSSEPSS score1.5 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2017-05-29
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2017-7915?

Is CVE-2017-7915 actively exploited?

Active exploitation of CVE-2017-7915 has not been confirmed. Its EPSS score was 1.5% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2017-7915?

CVE-2017-7915 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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