CVE-2014-4707 Auth bypass in S7700,S9300,S9700 S7700 V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300,S9300 V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300,S9700 V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300,
Unauthorized users can bypass menu protection mechanisms to upgrade bootrom or bootloader software on Huawei campus switches.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2014-4707?
CVE-2014-4707 is a high-severity authentication bypass vulnerability in S7700,S9300,S9700 S7700 V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300,S9300 V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300,S9700 V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300,, published on 2 Apr 2017. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Huawei Campus S7700 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300; S9300 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300; S9700 with software V200R001C00SPC300, V200R002C00SPC100, V200R003C00SPC300 allow unauthorized users to upgrade the bootrom or bootload software, bypass a Menu protection mechanism, conduct a Menu compromise attack, or bypass a Menu/upgrade protection mechanism.
Weakness: CWE-284
Which versions are affected by CVE-2014-4707?
It affects 3 products.
Products include Huawei Campus S7700 Firmware, Huawei Campus S9300 Firmware, Huawei Campus S9700 Firmware.
How do I fix CVE-2014-4707?
No fix has been published for CVE-2014-4707 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2014-4707 being exploited?
There is no known exploitation of CVE-2014-4707 in the wild and no public exploit code.
Sources
Also known as GHSA-jrxf-rx2w-25j6.