CVE-2021-3965
Certain HP DesignJet products may be vulnerable to unauthenticated HTTP requests which allow...
Certain HP DesignJet products may be vulnerable to unauthenticated HTTP requests which allow viewing and downloading of print job previews.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Certain HP DesignJet products may be vulnerable to unauthenticated HTTP requests which allow viewing and downloading of print job previews.
- Record
CVE-2021-3965- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-639
- Updated
- 2026-11-02
CVE List No score
Certain HP DesignJet products may be vulnerable to unauthenticated HTTP requests which allow viewing and downloading of print job previews.
- Record
CVE-2021-3965- Updated
- 2026-11-02
EUVDEUVD-2021-27170 No score
Certain HP DesignJet products may be vulnerable to unauthenticated HTTP requests which allow viewing and downloading of print job previews.
- Record
EUVD-2021-27170- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pf8r-282h-75wr No score
Certain HP DesignJet products may be vulnerable to unauthenticated HTTP requests which allow...
Certain HP DesignJet products may be vulnerable to unauthenticated HTTP requests which allow viewing and downloading of print job previews.
- Record
GHSA-pf8r-282h-75wr- Weakness
- CWE-639
- Updated
- 2026-11-02
Affected products
- hp designjet t1530 l2y23a firmware
- hp designjet t1530 l2y24a firmware
- hp designjet t1530 l2y24b firmware
- hp designjet t2530 l2y25a firmware
- hp designjet t2530 l2y26a firmware
- hp designjet t2530 l2y26b firmware
- hp designjet t3500 b9e24a firmware
- hp designjet t3500 b9e24b firmware
- hp designjet t3500 b9e25a firmware
- hp designjet t920 cr354a firmware
- hp designjet t920 cr355a firmware
- hp designjet t920 cr355b firmware
Show 15 moreShow less
- hp designjet t930 l2y21a firmware
- hp designjet t930 l2y21b firmware
- hp designjet t930 l2y22a firmware
- hp designjet t930 l2y22b firmware
- hp designjet z6600 f2s71a firmware
- hp designjet z6600 f2s71ar firmware
- hp designjet z6610 2qu13a firmware
- hp designjet z6610 2qu13b firmware
- hp designjet z6800 f2s72a firmware
- hp designjet z6800 f2s72ar firmware
- hp designjet z6800 f2s72b firmware
- hp designjet z6810 2qu12a firmware
- hp designjet z6810 2qu12b firmware
- hp designjet z6810 2qu14a firmware
- hp designjet z6810 2qu14b firmware
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-3965 is a high vulnerability (CVSS 7.5) in Hp Designjet T1530 L2y23a Firmware, published January 14, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 5.41%, the 92nd percentile. No source names a fixed version.