|CVSS Meta Temp Score|
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
|Current Exploit Price (≈)|
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|CTI Interest Score|
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A vulnerability classified as critical has been found in Gitea up to 1.12.5. This affects an unknown code block of the file modules/auth/repo_form.go. The manipulation of the argument
ParseRemoteAddr with an unknown input leads to a unknown weakness. CWE is classifying the issue as CWE-172. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:
Gitea 0.9.99 through 1.12.x before 1.12.6 does not prevent a git protocol path that specifies a TCP port number and also contains newlines (with URL encoding) in ParseRemoteAddr in modules/auth/repo_form.go.
The weakness was presented 11/24/2020. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2020-28991 since 11/24/2020. It is possible to initiate the attack remotely. The requirement for exploitation is a authentication. Technical details of the vulnerability are known, but there is no available exploit.
Upgrading to version 1.12.6 eliminates this vulnerability. The upgrade is hosted for download at github.com.
CVSSv3VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.7
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔒
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
NVD Base Score: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒
Threat IntelligenceThreat: 🔍
0-Day Time: 🔒
Upgrade: Gitea 1.12.6
Timeline11/24/2020 Advisory disclosed
11/24/2020 +0 days CVE assigned
11/24/2020 +0 days VulDB entry created
12/10/2020 +16 days VulDB last update
CVE: CVE-2020-28991 (🔒)
EntryCreated: 11/24/2020 10:37 AM
Updated: 12/10/2020 10:01 AM
Changes: (18) vulnerability_cvss3_nvd_av vulnerability_cvss3_nvd_ac vulnerability_cvss3_nvd_pr vulnerability_cvss3_nvd_ui vulnerability_cvss3_nvd_s vulnerability_cvss3_nvd_c vulnerability_cvss3_nvd_i vulnerability_cvss3_nvd_a vulnerability_cvss2_nvd_av vulnerability_cvss2_nvd_ac vulnerability_cvss2_nvd_au vulnerability_cvss2_nvd_ci vulnerability_cvss2_nvd_ii vulnerability_cvss2_nvd_ai vulnerability_cvss3_meta_basescore vulnerability_cvss3_meta_tempscore vulnerability_cvss2_nvd_basescore vulnerability_cvss3_nvd_basescore
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