How severe is CVE-2017-8202?

CVE-2017-8202 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2017-8202 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-8202?

CVE-2017-8202 primarily affects Huawei Prague-al00a Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-8202?

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

When was CVE-2017-8202 published?

CVE-2017-8202 was published on 2017-11-22 and last updated on 2026-06-17.

CVE-2017-8202

CVE-2017-8202 is a medium-severity vulnerability in Huawei Prague-al00a 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-119.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 7.1
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Huawei Prague-al00a Firmware
Published: 2017-11-22
Last modified: 2026-06-17

Description

The CameraISP driver of some Huawei smart phones with software of versions earlier than Prague-AL00AC00B205,versions earlier than Prague-AL00BC00B205,versions earlier than Prague-AL00CC00B205,versions earlier than Prague-TL00AC01B205,versions earlier than Prague-TL10AC01B205 has a buffer overflow vulnerability due to the lack of parameter validation. An attacker tricks a user into installing a malicious APP, the APP can send a specific parameter to the CameraISP driver of the smart phone, causing system reboot.

Frequently asked questions

What is CVE-2017-8202?: The CameraISP driver of some Huawei smart phones with software of versions earlier than Prague-AL00AC00B205,versions earlier than Prague-AL00BC00B205,versions earlier than Prague-AL00CC00B205,versions earlier than Prague-TL00AC01B205,versions earlier than Prague-TL10AC01B205 has a buffer overflow vulnerability due to the lack of parameter validation. An attacker tricks a user into installing a malicious APP, the APP can send a specific parameter to the CameraISP driver of the smart phone, causing system reboot.
How severe is CVE-2017-8202?: CVE-2017-8202 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2017-8202 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-8202?: CVE-2017-8202 primarily affects Huawei Prague-al00a Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-8202?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-8202 published?: CVE-2017-8202 was published on 2017-11-22 and last updated on 2026-06-17.

References

Affected products (5)

cpe:2.3:o:huawei:prague-al00a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:huawei:prague-al00b_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:huawei:prague-al00c_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:huawei:prague-tl00a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:huawei:prague-tl10a_firmware:*:*:*:*:*:*:*:*

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