CVE-2021-21408

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2021-21408
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-21408.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-21408
Aliases
Downstream
Published
2022-01-10T20:15:07Z
Modified
2026-10-15T02:47:39Z
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

Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. Prior to versions 3.1.43 and 4.0.3, template authors could run restricted static php methods. Users should upgrade to version 3.1.43 or 4.0.3 to receive a patch.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "range": [
                        {
                            "introduced": "9.0"
                        },
                        {
                            "last_affected": "9.0"
                        },
                        {
                            "introduced": "10.0"
                        },
                        {
                            "last_affected": "10.0"
                        },
                        {
                            "introduced": "11.0"
                        },
                        {
                            "last_affected": "11.0"
                        }
                    ],
                    "source": "CPE_STRING"
                }
            ],
            "vendor_product": "debian:debian_linux"
        },
        {
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "range": [
                        {
                            "introduced": "36"
                        },
                        {
                            "last_affected": "36"
                        },
                        {
                            "introduced": "37"
                        },
                        {
                            "last_affected": "37"
                        }
                    ],
                    "source": "CPE_STRING"
                }
            ],
            "vendor_product": "fedoraproject:fedora"
        }
    ]
}
References

Affected packages

Git / github.com/smarty-php/smarty

Affected ranges

Type
GIT
Repo
https://github.com/smarty-php/smarty
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
273f7e00fec034f6d61112552e9caf08d19565b7
Introduced
baebd59bb4da9fca89da382811b38c8313949c49
Fixed
f707dadecbc145bac40f77f47595f32ec18eed01
Fixed
19ae410bf56007a5ef24441cdc6414619cfaf664
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:smarty:smarty:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "3.1.43"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "cpe": "cpe:2.3:a:smarty:smarty:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "4.0.0"
                },
                {
                    "fixed": "4.0.3"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "range": [
                {
                    "fixed": "19ae410bf56007a5ef24441cdc6414619cfaf664"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "v3.1.43",
            "range": [
                {
                    "fixed": "273f7e00fec034f6d61112552e9caf08d19565b7"
                }
            ],
            "source": "REFERENCES_TAG"
        },
        {
            "original_tag": "v4.0.3",
            "range": [
                {
                    "fixed": "f707dadecbc145bac40f77f47595f32ec18eed01"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Affected versions

v2.*
v2.6.24
v2.6.25
v2.6.26
v2.6.27
v2.6.28
v3.*
v3.1.11
v3.1.12
v3.1.13
v3.1.14
v3.1.15
v3.1.16
v3.1.17
v3.1.18
v3.1.19
v3.1.20
v3.1.21
v3.1.23
v3.1.24
v3.1.25
v3.1.26
v3.1.27
v3.1.28
v3.1.29
v3.1.30
v3.1.31
v3.1.32
v3.1.33
v3.1.34
v3.1.35
v3.1.36
v3.1.37
v3.1.37.1
v3.1.38
v3.1.39
v3.1.40
v3.1.41
v3.1.42
v4.*
v4.0.0
v4.0.1
v4.0.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-21408.json"