{
    "id": "CVE-2010-2094",
    "published": "2010-05-27 22:30:01",
    "last_modified": "2026-06-16 23:19:58",
    "cvss_score": "6.8",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
    "cwe": "CWE-134",
    "description": "Multiple format string vulnerabilities in the phar extension in PHP 5.3 before 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) and possibly execute arbitrary code via a crafted phar:// URI that is not properly handled by the (1) phar_stream_flush, (2) phar_wrapper_unlink, (3) phar_parse_url, or (4) phar_wrapper_open_url functions in ext/phar/stream.c; and the (5) phar_wrapper_open_dir function in ext/phar/dirstream.c, which triggers errors in the php_stream_wrapper_log_error function.",
    "epss_score": "0.12652",
    "epss_percentile": "0.96121",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-27 18:17:09",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "php",
            "product": "php"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "33988",
            "title": "PHP 5.3.x < 5.3.2 - 'ext/phar/stream.c' / 'ext/phar/dirstream.c' Multiple Format String Vulnerabilities",
            "date": "2010-05-14",
            "url": "https://www.exploit-db.com/exploits/33988"
        }
    ],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html",
        "http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html",
        "http://php-security.org/2010/05/14/mops-2010-024-php-phar_stream_flush-format-string-vulnerability/index.html",
        "http://php-security.org/2010/05/14/mops-2010-025-php-phar_wrapper_open_dir-format-string-vulnerability/index.html",
        "http://php-security.org/2010/05/14/mops-2010-026-php-phar_wrapper_unlink-format-string-vulnerability/index.html",
        "http://php-security.org/2010/05/14/mops-2010-027-php-phar_parse_url-format-string-vulnerabilities/index.html",
        "http://php-security.org/2010/05/14/mops-2010-028-php-phar_wrapper_open_url-format-string-vulnerabilities/index.html",
        "http://www.mandriva.com/security/advisories?name=MDVSA-2011:004",
        "http://www.vupen.com/english/advisories/2011/0068",
        "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html",
        "http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html",
        "http://php-security.org/2010/05/14/mops-2010-024-php-phar_stream_flush-format-string-vulnerability/index.html",
        "http://php-security.org/2010/05/14/mops-2010-025-php-phar_wrapper_open_dir-format-string-vulnerability/index.html",
        "http://php-security.org/2010/05/14/mops-2010-026-php-phar_wrapper_unlink-format-string-vulnerability/index.html",
        "http://php-security.org/2010/05/14/mops-2010-027-php-phar_parse_url-format-string-vulnerabilities/index.html",
        "http://php-security.org/2010/05/14/mops-2010-028-php-phar_wrapper_open_url-format-string-vulnerabilities/index.html",
        "http://www.mandriva.com/security/advisories?name=MDVSA-2011:004",
        "http://www.vupen.com/english/advisories/2011/0068"
    ]
}