CVE-2021-25155

EPSS 13.3%

Vexday Risk Score

28Low

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Proof of concept

Public proof of concept exists, but not yet automated.

CVSS —EPSS 13.3%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

30 Mar 2021Published on NVD

15 Jul 2021Public PoC

Weaponization speed

107 daysto first PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

A remote arbitrary file modification vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 6.4.x: 6.4.4.8-4.2.4.17 and below; Aruba Instant 6.5.x: 6.5.4.18 and below; Aruba Instant 8.3.x: 8.3.0.14 and below; Aruba Instant 8.5.x: 8.5.0.11 and below; Aruba Instant 8.6.x: 8.6.0.6 and below; Aruba Instant 8.7.x: 8.7.1.0 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.

Affected products

n/a · Aruba Instant Access Points

public PoCs found — 4

cve_referencepacketstormsecurity.com/files/163524/Aruba-Instant-8.7.1.0-Arbitrary-File-Modification.htmlunverified exploitdbwww.exploit-db.com/exploits/50136unverified exploitdbwww.exploit-db.com/exploits/50133unverified cve_referencepacketstormsecurity.com/files/163522/Aruba-Instant-IAP-Remote-Code-Execution.htmlunverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://packetstormsecurity.com/files/163522/Aruba-Instant-IAP-Remote-Code-Execution.html http://packetstormsecurity.com/files/163524/Aruba-Instant-8.7.1.0-Arbitrary-File-Modification.html https://cert-portal.siemens.com/productcert/pdf/ssa-723417.pdf https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-007.txt