CVE-2026-5088 (GCVE-0-2026-5088)
Vulnerability from cvelistv5 – Published: 2026-04-15 07:03 – Updated: 2026-04-16 12:05
VLAI?
Title
Apache::API::Password versions through v0.5.2 for Perl can generate insecure random values for salts
Summary
Apache::API::Password versions through v0.5.2 for Perl can generate insecure random values for salts.
The _make_salt and _make_salt_bcrypt methods will attept to load Crypt::URandom and then Bytes::Random::Secure to generate random bytes for the salt. If those modules are unavailable, it will simply return 16 bytes generated with Perl's built-in rand function.
The rand function is unsuitable for cryptographic use.
These salts are used for password hashing.
Severity ?
7.5 (High)
CWE
- CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| JDEGUEST | Apache::API::Password |
Affected:
0 , ≤ v0.5.2
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2026-04-15T17:24:20.860Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2026/04/15/4"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/04/15/5"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-5088",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-16T11:59:31.300289Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-16T12:05:32.095Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://cpan.org/modules",
"defaultStatus": "unaffected",
"packageName": "Apache2-API",
"product": "Apache::API::Password",
"programFiles": [
"lib/Apache2/API.pm"
],
"programRoutines": [
{
"name": "Apache2::API::Password::_make_salt"
},
{
"name": "Apache2::API::Password::_make_salt_bcrypt"
}
],
"repo": "https://gitlab.com/jackdeguest/Apache2-API",
"vendor": "JDEGUEST",
"versions": [
{
"lessThanOrEqual": "v0.5.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Apache::API::Password versions through v0.5.2 for Perl can generate insecure random values for salts.\n\nThe _make_salt and _make_salt_bcrypt methods will attept to load Crypt::URandom and then Bytes::Random::Secure to generate random bytes for the salt. If those modules are unavailable, it will simply return 16 bytes generated with Perl\u0027s built-in rand function.\n\nThe rand function is unsuitable for cryptographic use.\n\nThese salts are used for password hashing."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-338",
"description": "CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-15T07:03:13.742Z",
"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
"shortName": "CPANSec"
},
"references": [
{
"tags": [
"release-notes"
],
"url": "https://metacpan.org/release/JDEGUEST/Apache2-API-v0.5.3/changes"
},
{
"tags": [
"related"
],
"url": "https://metacpan.org/release/JDEGUEST/Apache2-API-v0.5.2/view/lib/Apache2/API/Password.pod"
},
{
"tags": [
"technical-description"
],
"url": "https://security.metacpan.org/docs/guides/random-data-for-security.html"
},
{
"url": "https://metacpan.org/pod/Crypt::URandom"
}
],
"solutions": [
{
"lang": "en",
"value": "Upgrade to version v0.5.3 or later, and install Crypt::URandom."
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Apache::API::Password versions through v0.5.2 for Perl can generate insecure random values for salts",
"workarounds": [
{
"lang": "en",
"value": "Install Crypt::URandom."
}
],
"x_generator": {
"engine": "cpansec-cna-tool 0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
"assignerShortName": "CPANSec",
"cveId": "CVE-2026-5088",
"datePublished": "2026-04-15T07:03:13.742Z",
"dateReserved": "2026-03-28T19:31:47.729Z",
"dateUpdated": "2026-04-16T12:05:32.095Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-5088",
"date": "2026-04-16",
"epss": "0.00024",
"percentile": "0.06618"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2026-5088\",\"sourceIdentifier\":\"9b29abf9-4ab0-4765-b253-1875cd9b441e\",\"published\":\"2026-04-15T08:16:16.790\",\"lastModified\":\"2026-04-16T13:16:50.840\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Apache::API::Password versions through v0.5.2 for Perl can generate insecure random values for salts.\\n\\nThe _make_salt and _make_salt_bcrypt methods will attept to load Crypt::URandom and then Bytes::Random::Secure to generate random bytes for the salt. If those modules are unavailable, it will simply return 16 bytes generated with Perl\u0027s built-in rand function.\\n\\nThe rand function is unsuitable for cryptographic use.\\n\\nThese salts are used for password hashing.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"9b29abf9-4ab0-4765-b253-1875cd9b441e\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-338\"}]}],\"references\":[{\"url\":\"https://metacpan.org/pod/Crypt::URandom\",\"source\":\"9b29abf9-4ab0-4765-b253-1875cd9b441e\"},{\"url\":\"https://metacpan.org/release/JDEGUEST/Apache2-API-v0.5.2/view/lib/Apache2/API/Password.pod\",\"source\":\"9b29abf9-4ab0-4765-b253-1875cd9b441e\"},{\"url\":\"https://metacpan.org/release/JDEGUEST/Apache2-API-v0.5.3/changes\",\"source\":\"9b29abf9-4ab0-4765-b253-1875cd9b441e\"},{\"url\":\"https://security.metacpan.org/docs/guides/random-data-for-security.html\",\"source\":\"9b29abf9-4ab0-4765-b253-1875cd9b441e\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2026/04/15/4\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2026/04/15/5\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
"vulnrichment": {
"containers": "{\"cna\": {\"affected\": [{\"collectionURL\": \"https://cpan.org/modules\", \"defaultStatus\": \"unaffected\", \"packageName\": \"Apache2-API\", \"product\": \"Apache::API::Password\", \"programFiles\": [\"lib/Apache2/API.pm\"], \"programRoutines\": [{\"name\": \"Apache2::API::Password::_make_salt\"}, {\"name\": \"Apache2::API::Password::_make_salt_bcrypt\"}], \"repo\": \"https://gitlab.com/jackdeguest/Apache2-API\", \"vendor\": \"JDEGUEST\", \"versions\": [{\"lessThanOrEqual\": \"v0.5.2\", \"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\"}]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Apache::API::Password versions through v0.5.2 for Perl can generate insecure random values for salts.\\n\\nThe _make_salt and _make_salt_bcrypt methods will attept to load Crypt::URandom and then Bytes::Random::Secure to generate random bytes for the salt. If those modules are unavailable, it will simply return 16 bytes generated with Perl\u0027s built-in rand function.\\n\\nThe rand function is unsuitable for cryptographic use.\\n\\nThese salts are used for password hashing.\"}], \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-338\", \"description\": \"CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator\", \"lang\": \"en\", \"type\": \"CWE\"}]}], \"providerMetadata\": {\"orgId\": \"9b29abf9-4ab0-4765-b253-1875cd9b441e\", \"shortName\": \"CPANSec\", \"dateUpdated\": \"2026-04-15T07:03:13.742Z\"}, \"references\": [{\"tags\": [\"release-notes\"], \"url\": \"https://metacpan.org/release/JDEGUEST/Apache2-API-v0.5.3/changes\"}, {\"tags\": [\"related\"], \"url\": \"https://metacpan.org/release/JDEGUEST/Apache2-API-v0.5.2/view/lib/Apache2/API/Password.pod\"}, {\"tags\": [\"technical-description\"], \"url\": \"https://security.metacpan.org/docs/guides/random-data-for-security.html\"}, {\"url\": \"https://metacpan.org/pod/Crypt::URandom\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"Upgrade to version v0.5.3 or later, and install Crypt::URandom.\"}], \"source\": {\"discovery\": \"UNKNOWN\"}, \"title\": \"Apache::API::Password versions through v0.5.2 for Perl can generate insecure random values for salts\", \"workarounds\": [{\"lang\": \"en\", \"value\": \"Install Crypt::URandom.\"}], \"x_generator\": {\"engine\": \"cpansec-cna-tool 0.1\"}}, \"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"http://www.openwall.com/lists/oss-security/2026/04/15/4\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2026/04/15/5\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2026-04-15T17:24:20.860Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-5088\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-04-16T11:59:31.300289Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-04-16T11:59:27.059Z\"}}]}",
"cveMetadata": "{\"cveId\": \"CVE-2026-5088\", \"assignerOrgId\": \"9b29abf9-4ab0-4765-b253-1875cd9b441e\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"CPANSec\", \"dateReserved\": \"2026-03-28T19:31:47.729Z\", \"datePublished\": \"2026-04-15T07:03:13.742Z\", \"dateUpdated\": \"2026-04-16T12:05:32.095Z\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…