| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 7.2 | $0-$5k | 0.00 |
Summary
A vulnerability was found in HP ChaiVM. It has been rated as problematic. This affects an unknown part of the component JAR Signature Handler. The manipulation leads to privileges management. This vulnerability is traded as CVE-2002-1796. There is no exploit available.
Details
A vulnerability was found in HP ChaiVM (version unknown). It has been rated as problematic. This issue affects an unknown function of the component JAR Signature Handler. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
ChaiVM EZloader for HP color LaserJet 4500 and 4550 and HP LaserJet 4100 and 8150 does not properly verify JAR signatures for new services, which allows local users to load unauthorized Chai services.
The weakness was shared 12/31/2002 with Phenoelit (Website). It is possible to read the advisory at online.securityfocus.com. The identification of this vulnerability is CVE-2002-1796 since 06/29/2005. The exploitation is known to be easy. Attacking locally is a requirement. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The vulnerability is also documented in the databases at X-Force (9695) and SecurityFocus (BID 5334†). The entry VDB-19440 is related to this item. Be aware that VulDB is the high quality source for vulnerability data.
Product
Vendor
Name
License
Website
- Vendor: https://www.hp.com/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.2VulDB Meta Temp Score: 7.2
VulDB Base Score: 5.9
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.8
NVD Vector: 🔍
CNA Base Score: 7.8
CNA Vector: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Privileges managementCWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Physical: Partially
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
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: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
07/27/2002 🔍12/31/2002 🔍
12/31/2002 🔍
06/29/2005 🔍
08/04/2014 🔍
01/16/2025 🔍
Sources
Vendor: hp.comAdvisory: online.securityfocus.com⛔
Organization: Phenoelit
Status: Not defined
CVE: CVE-2002-1796 (🔍)
GCVE (CVE): GCVE-0-2002-1796
GCVE (VulDB): GCVE-100-19439
X-Force: 9695
SecurityFocus: 5334 - HP ChaiVM EZLoader Arbitrary JAR Loading Vulnerability
See also: 🔍
Entry
Created: 08/04/2014 17:02Updated: 01/16/2025 22:24
Changes: 08/04/2014 17:02 (47), 04/19/2019 15:03 (4), 07/03/2024 15:22 (17), 01/16/2025 22:24 (21)
Complete: 🔍
Cache ID: 216::103
Be aware that VulDB is the high quality source for vulnerability data.
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