CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.7 | $0-$5k | 0.00 |
A vulnerability was found in HP Network Printer (Printing Software) (affected version unknown). It has been classified as problematic. This affects an unknown functionality of the component Printer Job Language Handler. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on integrity.
The weakness was presented 02/17/2014 by Darren Martyn (infodox) as File 125255 as not defined exploit (Packetstorm). It is possible to read the advisory at packetstormsecurity.com. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.
A public exploit has been developed by Darren Martyn (infodox) in Python and been published immediately after the advisory. The exploit is shared for download at packetstormsecurity.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k. The advisory illustrates:
printit.py - sends postscript files to printers. Never pay extortionate prices for printing again!
It is possible to mitigate the weakness by firewalling tcp/9100 (hp-pdl-datastr). A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (91197).
Product
Type
Vendor
Name
License
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 4.7
VulDB Base Score: 5.3
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Privileges managementCWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Darren Martyn (infodox)
Programming Language: 🔍
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: FirewallStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Exploit Delay Time: 🔍
Firewalling: 🔍
Timeline
02/17/2014 🔍02/17/2014 🔍
02/17/2014 🔍
02/22/2014 🔍
03/30/2019 🔍
Sources
Vendor: hp.comAdvisory: File 125255
Researcher: Darren Martyn (infodox)
Status: Not defined
X-Force: 91197 - HP network printers PJL security bypass, Medium Risk
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 02/22/2014 15:06Updated: 03/30/2019 15:53
Changes: 02/22/2014 15:06 (51), 03/30/2019 15:53 (5)
Complete: 🔍
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