HID Mercury LP1501/LP1502/LP2500/LP4502/EP4502 prior 1.29 HTTP Request buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in HID Mercury LP1501, LP1502, LP2500, LP4502 and EP4502. The impacted element is an unknown function of the component HTTP Request Handler. The manipulation results in buffer overflow. This vulnerability was named CVE-2022-31482. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in HID Mercury LP1501, LP1502, LP2500, LP4502 and EP4502. It has been classified as critical. Affected is an unknown code block of the component HTTP Request Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on availability.

The weakness was presented 06/06/2022. The advisory is available at corporate.carrier.com. This vulnerability is traded as CVE-2022-31482 since 05/23/2022. The technical details are unknown and an exploit is not available.

Upgrading to version 1.29 eliminates this vulnerability.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector ([email protected]): 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: LP1501/LP1502/LP2500/LP4502/EP4502 1.29

Timelineinfo

05/23/2022 🔍
06/06/2022 +14 days 🔍
06/06/2022 +0 days 🔍
06/08/2022 +2 days 🔍

Sourcesinfo

Advisory: corporate.carrier.com
Status: Confirmed

CVE: CVE-2022-31482 (🔍)
GCVE (CVE): GCVE-0-2022-31482
GCVE (VulDB): GCVE-100-201318

Entryinfo

Created: 06/06/2022 21:15
Updated: 06/08/2022 13:15
Changes: 06/06/2022 21:15 (48), 06/08/2022 13:15 (1)
Complete: 🔍
Cache ID: 216::103

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