openEuler aops-ceres up to 1.4.1 on Linux ceres/function/util.Py os command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in openEuler aops-ceres up to 1.4.1 on Linux. This impacts an unknown function of the file ceres/function/util.Py. The manipulation leads to os command injection. This vulnerability is listed as CVE-2021-33633. The attack must be carried out locally. There is no available exploit.

Detailsinfo

A vulnerability was found in openEuler aops-ceres up to 1.4.1 on Linux and classified as critical. This issue affects an unknown functionality of the file ceres/function/util.Py. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in openEuler aops-ceres on Linux allows Command Injection. This vulnerability is associated with program files ceres/function/util.Py. This issue affects aops-ceres: from 1.3.0 through 1.4.1.

It is possible to read the advisory at gitee.com. The identification of this vulnerability is CVE-2021-33633 since 05/28/2021. The exploitation is known to be easy. Attacking locally is a requirement. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

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

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

CNA Base Score: 7.3
CNA Vector (openEuler): 🔍

CVSSv2info

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

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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

05/28/2021 🔍
03/23/2024 +1030 days 🔍
03/23/2024 +0 days 🔍
04/13/2025 +386 days 🔍

Sourcesinfo

Advisory: gitee.com
Status: Confirmed

CVE: CVE-2021-33633 (🔍)
GCVE (CVE): GCVE-0-2021-33633
GCVE (VulDB): GCVE-100-257783

Entryinfo

Created: 03/23/2024 17:56
Updated: 04/13/2025 12:36
Changes: 03/23/2024 17:56 (63), 04/13/2025 12:36 (4)
Complete: 🔍
Cache ID: 216::103

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