CVE-2023-28505CWE-120

Buffer overflow in UniRPC library function

High · published March 29, 2023

CVSS v3.1
8.1
EPSS
1%
Percentile
57.4
In the wild
Unconfirmed
What it is

Rocket Software UniData versions prior to 8.2.4 build 3003 and UniVerse versions prior to 11.3.5 build 1001 or 12.2.1 build 2002 suffer from a buffer overflow in an API function, where a string is copied into a caller-provided buffer without checking the length. This requires a valid login to exploit.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00840 · 57.4th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2023-03-29T20:12Z
EPSS history
Timeline
  • 29 MAR 20:12Z
    Buffer overflow in UniRPC library function
    cvelistv5