CVE-2017-9136

CVE-2017-9136 is a high-severity vulnerability in Mimosa Backhaul Radios with a CVSS 3.x base score of 7.5. 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-327.

Key facts

Description

An issue was discovered on Mimosa Client Radios before 2.2.3. In the device's web interface, there is a page that allows an attacker to use an unsanitized GET parameter to download files from the device as the root user. The attacker can download any file from the device's filesystem. This can be used to view unsalted, MD5-hashed administrator passwords, which can then be cracked, giving the attacker full admin access to the device's web interface. This vulnerability can also be used to view the plaintext pre-shared key (PSK) for encrypted wireless connections, or to view the device's serial number (which allows an attacker to factory reset the device).

Frequently asked questions

What is CVE-2017-9136?
An issue was discovered on Mimosa Client Radios before 2.2.3. In the device's web interface, there is a page that allows an attacker to use an unsanitized GET parameter to download files from the device as the root user. The attacker can download any file from the device's filesystem. This can be used to view unsalted, MD5-hashed administrator passwords, which can then be cracked, giving the attacker full admin access to the device's web interface. This vulnerability can also be used to view the plaintext pre-shared key (PSK) for encrypted wireless connections, or to view the device's serial number (which allows an attacker to factory reset the device).
How severe is CVE-2017-9136?
CVE-2017-9136 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2017-9136 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-9136?
CVE-2017-9136 primarily affects Mimosa Backhaul Radios. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-9136?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-9136 published?
CVE-2017-9136 was published on 2017-05-21 and last updated on 2026-06-17.

References

Affected products (2)

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