PoC Index

CVE-2020-27690

MEDIUM 5.5EPSS 0.4%

The Relish (Verve Connect) VH510 device with firmware before 1.0.1.6L0516 contains a buffer overflow within its web management portal. When a POST request is sent to /boaform/admin/formDOMAINBLK with a large blkDomain value, the Boa server crashes.

CVSS v3.1
5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v2.0
4.9 MEDIUMAV:L/AC:L/Au:N/C:N/I:N/A:C
EPSS
0.42% chance of exploitation in the next 30 days, 35th percentile
Published
2020-11-04
Updated
2024-08-04

Proof-of-concept exploits (1)

References

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