IBM BigFix Platform 9.5 File Upload unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.3$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in IBM BigFix Platform 9.5. This issue affects some unknown processing of the component File Upload. This manipulation causes unrestricted upload. This vulnerability is handled as CVE-2019-4013. The attack can be initiated remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability classified as very critical was found in IBM BigFix Platform 9.5 (Endpoint Management Software). Affected by this vulnerability is an unknown code of the component File Upload. The manipulation with an unknown input leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

IBM BigFix Platform 9.5 could allow any authenticated user to upload any file to any location on the server with root privileges. This results in code execution on underlying system with root privileges. IBM X-Force ID: 155887.

The bug was discovered 03/11/2019. The weakness was released 04/10/2019 (Website). It is possible to read the advisory at exchange.xforce.ibmcloud.com. This vulnerability is known as CVE-2019-4013 since 01/03/2019. The attack can be launched remotely. A single authentication is needed for exploitation. Technical details are unknown but a public exploit is available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 12/01/2024). It is expected to see the exploit prices for this product increasing in the near future.The attack technique deployed by this issue is T1608.002 according to MITRE ATT&CK.

It is possible to download the exploit at packetstormsecurity.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 30 days. During that time the estimated underground price was around $5k-$25k.

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 vulnerability database at Exploit-DB (47470). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.6
VulDB Meta Temp Score: 9.3

VulDB Base Score: 9.9
VulDB Temp Score: 9.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.9
NVD Vector: 🔍

CNA Base Score: 9.0
CNA Vector (IBM Corporation): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/03/2019 🔍
03/11/2019 +67 days 🔍
04/10/2019 +30 days 🔍
04/10/2019 +0 days 🔍
12/01/2024 +2062 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: 154747
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-4013 (🔍)
GCVE (CVE): GCVE-0-2019-4013
GCVE (VulDB): GCVE-100-133291
X-Force: 155887

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/10/2019 20:26
Updated: 12/01/2024 11:02
Changes: 04/10/2019 20:26 (58), 05/28/2020 18:29 (1), 08/28/2023 12:48 (4), 08/28/2023 12:56 (12), 06/29/2024 15:59 (22), 12/01/2024 11:02 (5)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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