CVE-2017-17309

HIGHNVD 7.57.5—

7.5

Huawei HG255s-10 V100R001C163B025SP02 has a path traversal vulnerability due to insufficient validation of the received HTTP requests, a remote attacker may access the local files on the device without authentication.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 91.4%
KEV: Not listed

Published

June 14, 2018

Last Modified

November 21, 2024

References (4)

psirt@huaweihttp://packetstormsecurity.com/files/155954/Huawei-HG255-Directory-Traversal.html
psirt@huaweihttp://www.huawei.com/en/psirt/security-notices/2017/huawei-sn-20170911-01-hg255s-en
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/155954/Huawei-HG255-Directory-Traversal.html
af854a3a-2127-422b-91ae-364da2661108http://www.huawei.com/en/psirt/security-notices/2017/huawei-sn-20170911-01-hg255s-en

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-22Path Traversal

Data Freshness Timeline

(refreshed 11× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 22:44 UTCepss_batch
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2026-05-28 06:37 UTCEG score recompute
2026-05-28 06:37 UTCGHSA enrichment
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2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch

Frequently asked(5)

What is CVE-2017-17309?

CVE-2017-17309 is a high vulnerability published on June 14, 2018. Huawei HG255s-10 V100R001C163B025SP02 has a path traversal vulnerability due to insufficient validation of the received HTTP requests, a remote attacker may access the local files on the device without authentication.

When was CVE-2017-17309 disclosed?

CVE-2017-17309 was first published in the National Vulnerability Database on June 14, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2017-17309 actively exploited?

CVE-2017-17309 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2017-17309?

CVE-2017-17309 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2017-17309?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2017-17309, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2017-17309

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2017-17309?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)