CVE-2020-15094

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Source
https://cve.org/CVERecord?id=CVE-2020-15094
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15094.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-15094
Aliases
Downstream
Published
2020-09-02T18:15:11.187Z
Modified
2026-08-04T11:48:51.964103996Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In Symfony before versions 4.4.13 and 5.1.5, the CachingHttpClient class from the HttpClient Symfony component relies on the HttpCache class to handle requests. HttpCache uses internal headers like X-Body-Eval and X-Body-File to control the restoration of cached responses. The class was initially written with surrogate caching and ESI support in mind (all HTTP calls come from a trusted backend in that scenario). But when used by CachingHttpClient and if an attacker can control the response for a request being made by the CachingHttpClient, remote code execution is possible. This has been fixed in versions 4.4.13 and 5.1.5.

Database specific 
{
    "unresolved_ranges": [
        {
            "vendor_product": "fedoraproject:fedora",
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "introduced": "32"
                },
                {
                    "last_affected": "32"
                },
                {
                    "introduced": "33"
                },
                {
                    "last_affected": "33"
                }
            ],
            "source": "CPE_STRING"
        }
    ]
}
References

Affected packages

Git
github.com/symfony/http-client

Affected ranges

Type
GIT
Repo
https://github.com/symfony/http-client
Events
Introduced
233f73babb157deac7289119aa3d0e871bac8def
Fixed
1d06c290f2875cc87ecf64ecd33e62f857530ce4
Introduced
63342eabdc6fc6c12e6b18506a207d16687aa33f
Fixed
21c4372e9cd2305313f4d4792d7b9fa7c25ade53
Database specific 
{
    "cpe": "cpe:2.3:a:sensiolabs:httpclient:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "4.4.0"
        },
        {
            "fixed": "4.4.13"
        },
        {
            "introduced": "5.1.0"
        },
        {
            "fixed": "5.1.5"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

v4.*
v4.4.0
v4.4.1
v4.4.10
v4.4.11
v4.4.12
v4.4.2
v4.4.3
v4.4.4
v4.4.5
v4.4.6
v4.4.7
v4.4.8
v4.4.9
v5.*
v5.1.0
v5.1.1
v5.1.2
v5.1.3
v5.1.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15094.json"
github.com/symfony/security-http

Affected ranges

Type
GIT
Repo
https://github.com/symfony/security-http
Events
Introduced
e49361b75e9acbc029b35ae4ba957e712137286b
Fixed
473da00f1244ead079619628a3781622877efdd3
Introduced
6a785d9a0deeb401d7ae540fd0492aca4e6b894e
Fixed
7741021221548e2b5768ec0cf502c91b6c55b209
Database specific 
{
    "cpe": "cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "4.4.0"
        },
        {
            "fixed": "4.4.13"
        },
        {
            "introduced": "5.1.0"
        },
        {
            "fixed": "5.1.5"
        }
    ]
}

Affected versions

v4.*
v4.4.0
v4.4.1
v4.4.10
v4.4.11
v4.4.2
v4.4.3
v4.4.4
v4.4.5
v4.4.6
v4.4.7
v4.4.8
v4.4.9
v5.*
v5.1.0
v5.1.1
v5.1.2
v5.1.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15094.json"
github.com/symfony/symfony

Affected ranges

Type
GIT
Repo
https://github.com/symfony/symfony
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
d9910e0b33a2e0f993abff41c6fbc86951b66d78
Database specific 
{
    "source": "REFERENCES"
}

Affected versions

v2.*
v2.0.0
v2.0.0-RC1
v2.0.0-RC2
v2.0.0-RC3
v2.0.0-RC4
v2.0.0-RC5
v2.0.0-RC6
v2.0.0BETA1
v2.0.0BETA2
v2.0.0BETA3
v2.0.0BETA4
v2.0.0BETA5
v2.0.0PR8
v2.1.0
v2.1.0-BETA1
v2.1.0-BETA2
v2.1.0-BETA3
v2.1.0-BETA4
v2.1.0-RC1
v2.1.0-RC2
v2.2.0-BETA1
v2.2.0-BETA2
v2.3.0-BETA1
v2.3.0-BETA2
v2.4.0-BETA1
v2.4.0-BETA2
v2.5.0-BETA1
v2.5.0-BETA2
v2.6.0-BETA1
v3.*
v3.0.0
v3.0.0-BETA1
v3.2.0-BETA1
v3.2.0-RC1
v3.3.0-BETA1
v4.*
v4.0.0-BETA1
v4.0.0-BETA2
v4.0.0-BETA3
v4.0.0-BETA4
v4.2.0-BETA1
v4.2.0-BETA2
v4.3.0-BETA1
v4.4.0
v4.4.0-BETA1
v4.4.0-BETA2
v4.4.0-RC1
v4.4.1
v4.4.10
v4.4.11
v4.4.12
v4.4.2
v4.4.3
v4.4.4
v4.4.5
v4.4.6
v4.4.7
v4.4.8
v4.4.9
Other
vPR3
vPR4
vPR5
vPR6
vPR8
vPR9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15094.json"