How severe is CVE-2017-17330?

CVE-2017-17330 has a CVSS 3.x base score of 3.3, rated low 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 low.

Is CVE-2017-17330 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-17330?

CVE-2017-17330 primarily affects Huawei Ar3200 Firmware. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-17330?

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

When was CVE-2017-17330 published?

CVE-2017-17330 was published on 2018-03-09 and last updated on 2026-06-17.

CVE-2017-17330

CVE-2017-17330 is a low-severity vulnerability in Huawei Ar3200 Firmware with a CVSS 3.x base score of 3.3. 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-772.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
CVSS v2: 2.1
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-772
Affected product: Huawei Ar3200 Firmware
Published: 2018-03-09
Last modified: 2026-06-17

Description

Huawei AR3200 V200R005C32; V200R006C10; V200R006C11; V200R007C00; V200R007C01; V200R007C02; V200R008C00; V200R008C10; V200R008C20; V200R008C30; NGFW Module V500R001C00; V500R001C20; V500R002C00 have a memory leak vulnerability. The software does not release allocated memory properly when parse XML element data. An authenticated attacker could upload a crafted XML file, successful exploit could cause the system service abnormal since run out of memory.

Frequently asked questions

What is CVE-2017-17330?: Huawei AR3200 V200R005C32; V200R006C10; V200R006C11; V200R007C00; V200R007C01; V200R007C02; V200R008C00; V200R008C10; V200R008C20; V200R008C30; NGFW Module V500R001C00; V500R001C20; V500R002C00 have a memory leak vulnerability. The software does not release allocated memory properly when parse XML element data. An authenticated attacker could upload a crafted XML file, successful exploit could cause the system service abnormal since run out of memory.
How severe is CVE-2017-17330?: CVE-2017-17330 has a CVSS 3.x base score of 3.3, rated low 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 low.
Is CVE-2017-17330 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-17330?: CVE-2017-17330 primarily affects Huawei Ar3200 Firmware. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-17330?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-17330 published?: CVE-2017-17330 was published on 2018-03-09 and last updated on 2026-06-17.

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171206-04-xml-en

Affected products (13)

cpe:2.3:o:huawei:ar3200_firmware:v200r005c32:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar3200_firmware:v200r006c10:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar3200_firmware:v200r006c11:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar3200_firmware:v200r007c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar3200_firmware:v200r007c01:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar3200_firmware:v200r007c02:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar3200_firmware:v200r008c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar3200_firmware:v200r008c10:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar3200_firmware:v200r008c20:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar3200_firmware:v200r008c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ngfw_module_firmware:v500r001c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ngfw_module_firmware:v500r001c20:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ngfw_module_firmware:v500r002c00:*:*:*:*:*:*:*

More vulnerabilities in Huawei Ar3200 Firmware

CVE-2020-9068 — Critical (CVSS 9.8): Huawei AR3200 products with versions of V200R007C00SPC900, V200R007C00SPCa00, V200R007C00SPCb00, V200R007C00SPCc00,…
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CVE-2017-14138 — Critical (CVSS 9.8): ImageMagick 7.0.6-5 has a memory leak vulnerability in ReadWEBPImage in coders/webp.c because memory is not freed in…
CVE-2017-11641 — Critical (CVSS 9.8): GraphicsMagick 1.3.26 has a Memory Leak in the PersistCache function in magick/pixel_cache.c during writing of Magick…
CVE-2020-14339 — High (CVSS 8.8): A flaw was found in libvirt, where it leaked a file descriptor for `/dev/mapper/control` into the QEMU process. This…
CVE-2018-19760 — High (CVSS 8.8): cfg_init in confuse.c in libConfuse 3.2.2 has a memory leak.

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