CVE-2020-15303: Infoblox NIOS before 8.5.2 allows entity expansion during an XML upload operation, a related issue to CVE-2003-1564

Medium severity · published Jun 28, 2021

CVE-2020-15303

Infoblox NIOS before 8.5.2 allows entity expansion during an XML upload operation, a related issue to CVE-2003-1564

6.5

CVSS

0.9%

EPSS

On KEV

Description

Infoblox NIOS before 8.5.2 allows entity expansion during an XML upload operation, a related issue to CVE-2003-1564.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack vector

Network

Complexity

Low

Privileges

Low

User interaction

None

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.9% · higher than 58% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Nios · Infoblox

8.4.0 through 8.4.8; 8.5.0; 8.5.1 · source: NVD

Affected product

Nios

Infoblox

All Nios CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2020-15303

CVE.org

https://www.cve.org/CVERecord?id=CVE-2020-15303

Vendor Advisory

https://community.infoblox.com/t5/Security/NIOS-XML-Vulnerability/m-p/22437#M1995

Product

https://www.infoblox.com/products/nios8/