CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.9 | $5k-$25k | 0.00 |
A vulnerability classified as critical has been found in HP PC (the affected version is unknown). This affects an unknown code of the component BIOS. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:
A potential security vulnerability has been identified in the system BIOS for certain HP PC products which might allow escalation of privilege. HP is releasing firmware updates to mitigate the potential vulnerability.
The weakness was presented 10/18/2023. It is possible to read the advisory at support.hp.com. This vulnerability is uniquely identified as CVE-2023-26300 since 02/21/2023. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 11/11/2023).
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
See VDB-239527, VDB-241609, VDB-245417 and VDB-245418 for similar entries.
Product
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔒VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.9VulDB Meta Temp Score: 7.9
VulDB Base Score: 8.0
VulDB Temp Score: 8.0
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 7.8
NVD Vector: 🔒
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
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: Privilege EscalationCWE: Unknown
CAPEC: 🔒
ATT&CK: 🔒
Local: No
Remote: Partially
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
02/21/2023 CVE reserved10/18/2023 Advisory disclosed
10/18/2023 VulDB entry created
11/11/2023 VulDB entry last update
Sources
Vendor: hp.comAdvisory: support.hp.com
Status: Confirmed
CVE: CVE-2023-26300 (🔒)
See also: 🔒
Entry
Created: 10/18/2023 22:36Updated: 11/11/2023 08:02
Changes: 10/18/2023 22:36 (36), 11/11/2023 08:02 (11)
Complete: 🔍
Cache ID: 18:305:103
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