Ucweb UC Browser 7.0.185.1002 on Windows PDF Module Download cryptographic issue

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Ucweb UC Browser 7.0.185.1002 on Windows. The affected element is an unknown function of the component PDF Module Download Handler. Such manipulation leads to cryptographic issue. This vulnerability is listed as CVE-2019-10250. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Ucweb UC Browser 7.0.185.1002 on Windows. It has been rated as critical. Affected by this issue is an unknown code block of the component PDF Module Download Handler. The manipulation with an unknown input leads to a cryptographic issue vulnerability. Using CWE to declare the problem leads to CWE-310. Impacted is confidentiality, integrity, and availability. CVE summarizes:

UCWeb UC Browser 7.0.185.1002 on Windows uses HTTP for downloading certain PDF modules, which allows MITM attacks.

The bug was discovered 03/26/2019. The weakness was presented 03/28/2019. This vulnerability is handled as CVE-2019-10250 since 03/28/2019. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1600 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

See VDB-132579 for similar entry. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.7

VulDB Base Score: 5.6
VulDB Temp Score: 5.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issue
CWE: CWE-310
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/26/2019 🔍
03/28/2019 +2 days 🔍
03/28/2019 +0 days 🔍
03/29/2019 +1 days 🔍
08/17/2023 +1602 days 🔍

Sourcesinfo

Advisory: bleepingcomputer.com
Status: Not defined

CVE: CVE-2019-10250 (🔍)
GCVE (CVE): GCVE-0-2019-10250
GCVE (VulDB): GCVE-100-132578
See also: 🔍

Entryinfo

Created: 03/29/2019 07:03
Updated: 08/17/2023 14:22
Changes: 03/29/2019 07:03 (56), 05/22/2020 16:45 (1), 08/17/2023 14:22 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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