CWE-918
AllowedServer-Side Request Forgery (SSRF)
Abstraction: Base · Status: Incomplete
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
6670 vulnerabilities reference this CWE, most recent first.
GHSA-CWC7-Q2Q7-QMR2
Vulnerability from github – Published: 2026-01-14 06:30 – Updated: 2026-01-14 06:30The GetContentFromURL plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.0. This is due to the plugin using wp_remote_get() instead of wp_safe_remote_get() to fetch content from a user-supplied URL in the 'url' parameter of the [gcfu] shortcode. This makes it possible for authenticated attackers, with Contributor-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
{
"affected": [],
"aliases": [
"CVE-2025-14613"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-01-14T06:15:52Z",
"severity": "HIGH"
},
"details": "The GetContentFromURL plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.0. This is due to the plugin using wp_remote_get() instead of wp_safe_remote_get() to fetch content from a user-supplied URL in the \u0027url\u0027 parameter of the [gcfu] shortcode. This makes it possible for authenticated attackers, with Contributor-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.",
"id": "GHSA-cwc7-q2q7-qmr2",
"modified": "2026-01-14T06:30:23Z",
"published": "2026-01-14T06:30:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-14613"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/getcontentfromurl/tags/1.0/classes/shortcode.class.php#L20"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/getcontentfromurl/trunk/classes/shortcode.class.php#L20"
},
{
"type": "WEB",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b83db6c7-09af-4707-a96b-ee551f27e3b7?source=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-CWCX-382V-8M9G
Vulnerability from github – Published: 2026-04-30 17:28 – Updated: 2026-05-08 21:47Impact
An authenticated user with project.add permission (default on hosted Weblate SaaS and for any user holding an active billing/trial plan) can import a crafted project backup ZIP whose components/<name>.json contains an attacker-chosen repo URL pointing at a private address (e.g. http://127.0.0.1:9999/) or using a non-allow-listed scheme (e.g. file://, git://). Weblate persists the component via Component.objects.bulk_create([component])[0], which bypasses Django's full_clean() and therefore never runs the validate_repo_url validator. The URL is subsequently written verbatim into .git/config by configure_repo(pull=False).
Patches
- https://github.com/WeblateOrg/weblate/pull/19061
- https://github.com/WeblateOrg/weblate/pull/19062
Workarounds
Limiting who can create projects limits the scope.
Resources
Weblate thanks @fg0x0 for reporting this vulnerability via GitHub.
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "weblate"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "5.17.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-41654"
],
"database_specific": {
"cwe_ids": [
"CWE-20",
"CWE-918"
],
"github_reviewed": true,
"github_reviewed_at": "2026-04-30T17:28:41Z",
"nvd_published_at": "2026-05-07T15:16:07Z",
"severity": "MODERATE"
},
"details": "### Impact\nAn authenticated user with `project.add` permission (default on hosted Weblate SaaS and for any user holding an active billing/trial plan) can import a crafted project backup ZIP whose `components/\u003cname\u003e.json` contains an attacker-chosen `repo` URL pointing at a **private address** (e.g. `http://127.0.0.1:9999/`) or using a **non-allow-listed scheme** (e.g. `file://`, `git://`). Weblate persists the component via `Component.objects.bulk_create([component])[0]`, which bypasses Django\u0027s `full_clean()` and therefore never runs the `validate_repo_url` validator. The URL is subsequently written verbatim into `.git/config` by `configure_repo(pull=False)`.\n\n### Patches\n* https://github.com/WeblateOrg/weblate/pull/19061\n* https://github.com/WeblateOrg/weblate/pull/19062 \n\n### Workarounds\nLimiting who can create projects limits the scope.\n\n### Resources\nWeblate thanks @fg0x0 for reporting this vulnerability via GitHub.",
"id": "GHSA-cwcx-382v-8m9g",
"modified": "2026-05-08T21:47:36Z",
"published": "2026-04-30T17:28:41Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-cwcx-382v-8m9g"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41654"
},
{
"type": "WEB",
"url": "https://github.com/WeblateOrg/weblate/pull/19061"
},
{
"type": "WEB",
"url": "https://github.com/WeblateOrg/weblate/pull/19062"
},
{
"type": "WEB",
"url": "https://github.com/WeblateOrg/weblate/commit/e1eff1f517c1ee315d69581910baaabb724e5ef0"
},
{
"type": "WEB",
"url": "https://github.com/WeblateOrg/weblate/commit/e4b67a76d95d5165ecb9937f7485fd79223b7f14"
},
{
"type": "PACKAGE",
"url": "https://github.com/WeblateOrg/weblate"
},
{
"type": "WEB",
"url": "https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Weblate Vulnerable to Authenticated SSRF via Project Backup Import bypassing validate_repo_url"
}
GHSA-CWFJ-57H7-4XQM
Vulnerability from github – Published: 2026-09-09 18:32 – Updated: 2026-09-09 18:32CWE-918: Server-Side Request Forgery (SSRF) vulnerability exists that could cause unauthorized command execution and disclosure of server data when an attacker with a privileged account sends crafted, unvalidated parameters to a server endpoint.
{
"affected": [],
"aliases": [
"CVE-2026-19233"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-09-09T17:17:17Z",
"severity": "HIGH"
},
"details": "CWE-918: Server-Side Request Forgery (SSRF) vulnerability exists that could cause unauthorized command execution and disclosure of server data when an attacker with a privileged account sends crafted, unvalidated parameters to a server endpoint.",
"id": "GHSA-cwfj-57h7-4xqm",
"modified": "2026-09-09T18:32:03Z",
"published": "2026-09-09T18:32:03Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-19233"
},
{
"type": "WEB",
"url": "https://download.se.com/files?p_Doc_Ref=SEVD-2026-251-01\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2026-251-01.pdf"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-CWFR-R8VC-GXJQ
Vulnerability from github – Published: 2025-12-24 15:30 – Updated: 2026-01-20 15:32Server-Side Request Forgery (SSRF) vulnerability in Yannick Lefebvre Link Library link-library allows Server Side Request Forgery.This issue affects Link Library: from n/a through <= 7.8.4.
{
"affected": [],
"aliases": [
"CVE-2025-68600"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-12-24T13:16:27Z",
"severity": "CRITICAL"
},
"details": "Server-Side Request Forgery (SSRF) vulnerability in Yannick Lefebvre Link Library link-library allows Server Side Request Forgery.This issue affects Link Library: from n/a through \u003c= 7.8.4.",
"id": "GHSA-cwfr-r8vc-gxjq",
"modified": "2026-01-20T15:32:41Z",
"published": "2025-12-24T15:30:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68600"
},
{
"type": "WEB",
"url": "https://patchstack.com/database/Wordpress/Plugin/link-library/vulnerability/wordpress-link-library-plugin-7-8-4-server-side-request-forgery-ssrf-vulnerability?_s_id=cve"
},
{
"type": "WEB",
"url": "https://vdp.patchstack.com/database/Wordpress/Plugin/link-library/vulnerability/wordpress-link-library-plugin-7-8-4-server-side-request-forgery-ssrf-vulnerability?_s_id=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-CWFV-C5M6-G8W3
Vulnerability from github – Published: 2025-02-06 06:31 – Updated: 2025-02-06 06:31IBM Aspera Shares 1.9.0 through 1.10.0 PL6 is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.
{
"affected": [],
"aliases": [
"CVE-2024-56470"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-02-05T23:15:09Z",
"severity": "MODERATE"
},
"details": "IBM Aspera Shares\u00a01.9.0 through 1.10.0 PL6 is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.",
"id": "GHSA-cwfv-c5m6-g8w3",
"modified": "2025-02-06T06:31:26Z",
"published": "2025-02-06T06:31:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56470"
},
{
"type": "WEB",
"url": "https://www.ibm.com/support/pages/node/7182490"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-CWH9-8JGJ-QPCF
Vulnerability from github – Published: 2026-08-21 00:31 – Updated: 2026-08-21 00:31Server-side request forgery (ssrf) in Azure Active Directory allows an authorized attacker to elevate privileges over a network.
{
"affected": [],
"aliases": [
"CVE-2026-69851"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-20T22:18:00Z",
"severity": "CRITICAL"
},
"details": "Server-side request forgery (ssrf) in Azure Active Directory allows an authorized attacker to elevate privileges over a network.",
"id": "GHSA-cwh9-8jgj-qpcf",
"modified": "2026-08-21T00:31:23Z",
"published": "2026-08-21T00:31:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-69851"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69851"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-CWPP-325Q-2CVP
Vulnerability from github – Published: 2026-03-01 01:30 – Updated: 2026-03-01 01:30Impact
When Glide image manipulation is used in insecure mode (which is not the default), the image proxy can be abused by an unauthenticated user to make the server send HTTP requests to arbitrary URLs—either via the URL directly or via the watermark feature. That can allow access to internal services, cloud metadata endpoints, and other hosts reachable from the server.
Patches
This has been fixed in 5.73.11 and 6.4.0.
{
"affected": [
{
"package": {
"ecosystem": "Packagist",
"name": "statamic/cms"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "5.73.11"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Packagist",
"name": "statamic/cms"
},
"ranges": [
{
"events": [
{
"introduced": "6.0.0-alpha.1"
},
{
"fixed": "6.4.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-28423"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": true,
"github_reviewed_at": "2026-03-01T01:30:24Z",
"nvd_published_at": "2026-02-27T23:16:05Z",
"severity": "MODERATE"
},
"details": "### Impact\n\nWhen Glide image manipulation is used in insecure mode (which is *not* the default), the image proxy can be abused by an unauthenticated user to make the server send HTTP requests to arbitrary URLs\u2014either via the URL directly or via the watermark feature. That can allow access to internal services, cloud metadata endpoints, and other hosts reachable from the server.\n\n\n## Patches\n\nThis has been fixed in 5.73.11 and 6.4.0.",
"id": "GHSA-cwpp-325q-2cvp",
"modified": "2026-03-01T01:30:24Z",
"published": "2026-03-01T01:30:24Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/statamic/cms/security/advisories/GHSA-cwpp-325q-2cvp"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28423"
},
{
"type": "PACKAGE",
"url": "https://github.com/statamic/cms"
},
{
"type": "WEB",
"url": "https://github.com/statamic/cms/releases/tag/v5.73.11"
},
{
"type": "WEB",
"url": "https://github.com/statamic/cms/releases/tag/v6.4.0"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N",
"type": "CVSS_V3"
}
],
"summary": "Statamic Vulnerable to Server-Side Request Forgery via Glide"
}
GHSA-CWQM-F4MW-5MHX
Vulnerability from github – Published: 2026-10-21 00:32 – Updated: 2026-10-21 00:32A vulnerability has been found in a2aproject a2a-rs up to 0.4.3. This affects the function HttpPushSender of the file crates/server/src/push_notification_sender.rs of the component Push Notification Handler. Such manipulation of the argument TaskPushNotificationConfig leads to server-side request forgery. The attack may be launched remotely. The name of the patch is 2ba50176ea9f222d9a7d0f0e8cfe6fae7cf4c224. Applying a patch is advised to resolve this issue.
{
"affected": [],
"aliases": [
"CVE-2026-113704"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-10-20T22:19:29Z",
"severity": "MODERATE"
},
"details": "A vulnerability has been found in a2aproject a2a-rs up to 0.4.3. This affects the function HttpPushSender of the file crates/server/src/push_notification_sender.rs of the component Push Notification Handler. Such manipulation of the argument TaskPushNotificationConfig leads to server-side request forgery. The attack may be launched remotely. The name of the patch is 2ba50176ea9f222d9a7d0f0e8cfe6fae7cf4c224. Applying a patch is advised to resolve this issue.",
"id": "GHSA-cwqm-f4mw-5mhx",
"modified": "2026-10-21T00:32:53Z",
"published": "2026-10-21T00:32:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-113704"
},
{
"type": "WEB",
"url": "https://github.com/a2aproject/a2a-rs/pull/124"
},
{
"type": "WEB",
"url": "https://github.com/a2aproject/a2a-rs/commit/2ba50176ea9f222d9a7d0f0e8cfe6fae7cf4c224"
},
{
"type": "WEB",
"url": "https://github.com/a2aproject/a2a-rs"
},
{
"type": "WEB",
"url": "https://vuldb.com/cve/CVE-2026-113704"
},
{
"type": "WEB",
"url": "https://vuldb.com/submit/1014883"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/422865"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/422865/cti"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-CX3P-49RF-9534
Vulnerability from github – Published: 2026-04-17 18:31 – Updated: 2026-04-17 18:31A vulnerability was determined in prasathmani TinyFileManager up to 2.6. Affected by this vulnerability is an unknown functionality of the file /filemanager.php?p= ajax=true&type=upload of the component File Upload Handler. This manipulation of the argument uploadurl causes server-side request forgery. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
{
"affected": [],
"aliases": [
"CVE-2026-6497"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-17T16:17:07Z",
"severity": "MODERATE"
},
"details": "A vulnerability was determined in prasathmani TinyFileManager up to 2.6. Affected by this vulnerability is an unknown functionality of the file /filemanager.php?p= ajax=true\u0026type=upload of the component File Upload Handler. This manipulation of the argument uploadurl causes server-side request forgery. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-cx3p-49rf-9534",
"modified": "2026-04-17T18:31:52Z",
"published": "2026-04-17T18:31:51Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6497"
},
{
"type": "WEB",
"url": "https://drive.google.com/file/d/1pB3dI4oUy09mAtDHWbLlcoRRC1b3YU6k/view?usp=sharing"
},
{
"type": "WEB",
"url": "https://vuldb.com/submit/787943"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/358040"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/358040/cti"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-CXFM-5M4G-X7XP
Vulnerability from github – Published: 2021-08-25 14:47 – Updated: 2022-02-08 20:43Impact
The vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream with a Java runtime version 14 to 8. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types.
Patches
If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.18.
Workarounds
See workarounds for the different versions covering all CVEs.
References
See full information about the nature of the vulnerability and the steps to reproduce it in XStream's documentation for CVE-2021-39150.
Credits
Lai Han of NSFOCUS security team found and reported the issue to XStream and provided the required information to reproduce it.
For more information
If you have any questions or comments about this advisory: * Open an issue in XStream * Contact us at XStream Google Group
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "com.thoughtworks.xstream:xstream"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.4.18"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-39150"
],
"database_specific": {
"cwe_ids": [
"CWE-502",
"CWE-918"
],
"github_reviewed": true,
"github_reviewed_at": "2021-08-23T18:22:24Z",
"nvd_published_at": "2021-08-23T19:15:00Z",
"severity": "HIGH"
},
"details": "### Impact\nThe vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream with a Java runtime version 14 to 8. No user is affected, who followed the recommendation to setup XStream\u0027s security framework with a whitelist limited to the minimal required types.\n\n### Patches\nIf you rely on XStream\u0027s default blacklist of the [Security Framework](https://x-stream.github.io/security.html#framework), you will have to use at least version 1.4.18.\n\n### Workarounds\nSee [workarounds](https://x-stream.github.io/security.html#workaround) for the different versions covering all CVEs.\n\n### References\nSee full information about the nature of the vulnerability and the steps to reproduce it in XStream\u0027s documentation for [CVE-2021-39150](https://x-stream.github.io/CVE-2021-39150.html).\n\n### Credits\nLai Han of NSFOCUS security team found and reported the issue to XStream and provided the required information to reproduce it.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [XStream](https://github.com/x-stream/xstream/issues)\n* Contact us at [XStream Google Group](https://groups.google.com/group/xstream-user)\n",
"id": "GHSA-cxfm-5m4g-x7xp",
"modified": "2022-02-08T20:43:26Z",
"published": "2021-08-25T14:47:19Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/x-stream/xstream/security/advisories/GHSA-cxfm-5m4g-x7xp"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39150"
},
{
"type": "PACKAGE",
"url": "https://github.com/x-stream/xstream"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2021/09/msg00017.html"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20210923-0003"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2021/dsa-5004"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
},
{
"type": "WEB",
"url": "https://x-stream.github.io/CVE-2021-39150.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "A Server-Side Forgery Request can be activated unmarshalling with XStream to access data streams from an arbitrary URL referencing a resource in an intranet or the local host"
}
No mitigation information available for this CWE.
CAPEC-664: Server Side Request Forgery
An adversary exploits improper input validation by submitting maliciously crafted input to a target application running on a server, with the goal of forcing the server to make a request either to itself, to web services running in the server’s internal network, or to external third parties. If successful, the adversary’s request will be made with the server’s privilege level, bypassing its authentication controls. This ultimately allows the adversary to access sensitive data, execute commands on the server’s network, and make external requests with the stolen identity of the server. Server Side Request Forgery attacks differ from Cross Site Request Forgery attacks in that they target the server itself, whereas CSRF attacks exploit an insecure user authentication mechanism to perform unauthorized actions on the user's behalf.