Vulnerability · Published Jul 1, 2020 · Assigned by f5

CVE-2020-5907

High 7.2

In plain English

A high-severity security flaw in BIG-IP. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities).

Severity (CVSS NVD)7.2High

Exploit odds (30 days)1.4%top 26.8% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

In BIG-IP versions 15.0.0-15.1.0.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, an authorized user provided with access only to the TMOS Shell (tmsh) may be able to conduct arbitrary file read/writes via the built-in sftp functionality.

Affected products (as reported)

Vendor	Product	Versions
n/a	BIG-IP	15.0.0-15.1.0.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, 11.6.1-11.6.5.1

References

https://support.f5.com/csp/article/K00091341 x_refsource_MISC
VU#290915 third-party-advisory, x_refsource_CERT-VN