b3log Symphony 2.6.0 /upload name[] unrestricted upload

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

A vulnerability, which was classified as critical, was found in b3log Symphony 2.6.0. This affects some unknown processing of the file /upload. The manipulation of the argument name[] as part of a Parameter leads to a unrestricted upload vulnerability. CWE is classifying the issue as CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

b3log Symphony (aka Sym) 2.6.0 allows remote attackers to upload and execute arbitrary JSP files via the name[] parameter to the /upload URI.

The bug was discovered 04/27/2018. The weakness was published 04/27/2018 (Website). The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2018-10469 since 04/26/2018. 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 known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1608.002 for this issue.

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

Productinfo

Vendor

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Timelineinfo

04/26/2018 🔍
04/27/2018 +0 days 🔍
04/27/2018 +0 days 🔍
04/27/2018 +0 days 🔍
04/27/2018 +0 days 🔍
03/07/2023 +1775 days 🔍

Sourcesinfo

Advisory: 620
Status: Not defined

CVE: CVE-2018-10469 (🔍)

Entryinfo

Created: 04/27/2018 15:25
Updated: 03/07/2023 22:25
Changes: 04/27/2018 15:25 (57), 02/01/2020 07:58 (1), 03/07/2023 22:25 (3)
Complete: 🔍

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