Medium severity · published Oct 29, 2021
CVE-2021-3662
Certain HP Enterprise LaserJet and PageWide MFPs may be vulnerable to stored cross site scripting (XSS)
5.4
CVSS
0.5%
EPSS
No
On KEV
Description
Certain HP Enterprise LaserJet and PageWide MFPs may be vulnerable to stored cross site scripting (XSS).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
F4
Futuresmart 4 · HP
before 4.11.2.1 · source: NVD
F5
Futuresmart 5 · HP
before 5.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-3662
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-3662
Vendor Advisory
https://support.hp.com/us-en/document/ish_4577473-4577502-16/hpsbpi03744
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