How severe is CVE-2017-17147?

CVE-2017-17147 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2017-17147 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-17147?

CVE-2017-17147 affects Huawei Dp300 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-17147?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2017-17147 published?

CVE-2017-17147 was published on 2018-03-09 and last updated on 2026-06-17.

CVE-2017-17147

CVE-2017-17147 is a medium-severity vulnerability in Huawei Dp300 Firmware with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-190.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.9
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-190
Affected product: Huawei Dp300 Firmware
Published: 2018-03-09
Last modified: 2026-06-17

Description

Huawei DP300 V500R002C00 have an integer overflow vulnerability due to the lack of validation. An authenticated local attacker can craft specific XML files to the affected products and parse this file, which result in DoS attacks.

Frequently asked questions

What is CVE-2017-17147?: Huawei DP300 V500R002C00 have an integer overflow vulnerability due to the lack of validation. An authenticated local attacker can craft specific XML files to the affected products and parse this file, which result in DoS attacks.
How severe is CVE-2017-17147?: CVE-2017-17147 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2017-17147 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-17147?: CVE-2017-17147 affects Huawei Dp300 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-17147?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-17147 published?: CVE-2017-17147 was published on 2018-03-09 and last updated on 2026-06-17.

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171215-01-xml-en

Affected products (1)

cpe:2.3:o:huawei:dp300_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Huawei Dp300 Firmware

CVE-2017-17301 — Critical (CVSS 9.8): Huawei AR120-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, AR1200 V200R005C20, V200R005C32, V200R006C10,…
CVE-2017-2722 — High (CVSS 8.8): DP300 V500R002C00,TE60 with software V100R001C01, V100R001C10, V100R003C00, V500R002C00 and V600R006C00,TP3106 with…
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