Go-Yaml Unmarshal deserialization

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Go-Yaml. The affected element is the function Unmarshal. The manipulation leads to deserialization. This vulnerability is listed as CVE-2022-28948. There is no available exploit.

Detailsinfo

A vulnerability was found in Go-Yaml (the affected version is unknown). It has been rated as critical. This issue affects the function Unmarshal. The manipulation with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is confidentiality, integrity, and availability.

The weakness was presented 05/20/2022 as 666. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-28948 since 04/11/2022. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 207881 (openSUSE 15 Security Update : coredns (openSUSE-SU-2024:0319-1)), which helps to determine the existence of the flaw in a target environment.

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 databases at Tenable (207881) and CERT Bund (WID-SEC-2026-2189). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Affected

  • Dell PowerProtect Data Domain

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 207881
Nessus Name: openSUSE 15 Security Update : coredns (openSUSE-SU-2024:0319-1)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/11/2022 🔍
05/20/2022 +39 days 🔍
05/20/2022 +0 days 🔍
07/03/2026 +1505 days 🔍

Sourcesinfo

Advisory: 666
Status: Confirmed

CVE: CVE-2022-28948 (🔍)
GCVE (CVE): GCVE-0-2022-28948
GCVE (VulDB): GCVE-100-200393
CERT Bund: WID-SEC-2026-2189 - Dell PowerProtect Data Domain: Mehrere Schwachstellen

Entryinfo

Created: 05/20/2022 06:52
Updated: 07/03/2026 21:46
Changes: 05/20/2022 06:52 (36), 05/26/2022 16:47 (1), 09/29/2024 16:11 (16), 07/03/2026 21:46 (7)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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