CVE-2022-0870Public exploitNetwork attack vector

Internal resource access via unchecked migration URL

Published Mar 11, 2022 · Updated Aug 2, 2024

SSRF in Gogs before 0.12.5 allows remote authenticated users to make the server request internal resources during repository migration. MigrateRepo.ParseRemoteAddr accepted a supplied clone URL without resolving its hostname and rejecting addresses in local or private network ranges. An account able to start repository migration is required, and reachable internal services can return data through the server-initiated request.

CVSS severity5.3
Medium
EPSS probability3.42%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in Gogs before 0.12.5 allows remote authenticated users to make the server request internal resources during repository migration. MigrateRepo.ParseRemoteAddr accepted a supplied clone URL without resolving its hostname and rejecting addresses in local or private network ranges. An account able to start repository migration is required, and reachable internal services can return data through the server-initiated request.

The record

CVE
CVE-2022-0870
Published
Mar 11, 2022
Updated
Aug 2, 2024
Vendor
Gogs
Product
Gogs
Classifications
CWE-918, T1090.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 11, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <0.12.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Gogs · Gogsversion=unspecified <0.12.5

Published CVSS scores

5.0huntr.devCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
5.3NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.0NVDAV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1090.001Internal Proxy

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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