CVE-2020-1779— Dynamic templates reveal sensitive data when OTRS tags are used
Quick assessment
Affected
OTRS AG OTRSTicketForms
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
OTRS AG OTRSTicketForms是德国OTRS公司的一个功能附加组件。使用它可以在代理和外部界面中显示不同的票证掩码和表格，具体取决于哪些动态字段与客户请求相关。 OTRS AG OTRSTicketForms中存在信息泄露漏洞，该漏洞源于当使用动态模板时(OTRSTicketForms )，管理员可以使用没有被正确屏蔽的OTRS标签，可以显示敏感信息。以下产品及型号受到影响:OTRS AG OTRSTicketForms 6.0。x、6.0.40和以前的版本;7.0。x版本、7.0.29和
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2020-1779
Vulnerability Information
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Vulnerability Title
Dynamic templates reveal sensitive data when OTRS tags are used
Source: CVE Program / CVE List V5
Vulnerability Description
When dynamic templates are used (OTRSTicketForms), admin can use OTRS tags which are not masked properly and can reveal sensitive information. This issue affects: OTRS AG OTRSTicketForms 6.0.x version 6.0.40 and prior versions; 7.0.x version 7.0.29 and prior versions; 8.0.x version 8.0.3 and prior versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
OTRS AG OTRSTicketForms 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OTRS AG OTRSTicketForms是德国OTRS公司的一个功能附加组件。使用它可以在代理和外部界面中显示不同的票证掩码和表格，具体取决于哪些动态字段与客户请求相关。 OTRS AG OTRSTicketForms中存在信息泄露漏洞，该漏洞源于当使用动态模板时(OTRSTicketForms )，管理员可以使用没有被正确屏蔽的OTRS标签，可以显示敏感信息。以下产品及型号受到影响:OTRS AG OTRSTicketForms 6.0。x、6.0.40和以前的版本;7.0。x版本、7.0.29和
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| OTRS AG | OTRSTicketForms | 6.0.x ~ 6.0.40 | - |
|
II. Public POCs for CVE-2020-1779
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2020-1779 (1)
-
https://otrs.com/release-notes/otrs-security-advisory-2020-17/ x_refsource_CONFIRM
Same Patch Batch · OTRS AG · 2021-02-08 · 4 CVEs total
| CVE-2021-21435 | 5.7 MEDIUM | Information exposure in PDF export |
| CVE-2021-21434 | 3.5 LOW | XSS in Survey Module |
| CVE-2021-21436 | 3.5 LOW | Agent is able to link customer's Config Items without permission |
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V. Comments for CVE-2020-1779
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