CVE-2020-13933
published 2020-08-17CVE-2020-13933: Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP request may cause an authentication bypass.
PriorityP262high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
EPSS
44.41%
98.7th percentile
Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP request may cause an authentication bypass.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | shiro | < 1.6.0 | 1.6.0 |
| apache | shiro | >= 0 < 1.3.2-4+deb11u1 | 1.3.2-4+deb11u1 |
| apache | shiro | >= 0 < 1.3.2-5 | 1.3.2-5 |
| apache | shiro | >= 0 < 1.3.2-5 | 1.3.2-5 |
| apache | shiro | >= 0 < 1.3.2-4ubuntu0.2 | 1.3.2-4ubuntu0.2 |
| apache | shiro | >= 0 < 1.3.2-3ubuntu0.18.04.1~esm1 | 1.3.2-3ubuntu0.18.04.1~esm1 |
| debian | debian_linux | — | — |
| debian | shiro | < shiro 1.3.2-5 (bookworm) | shiro 1.3.2-5 (bookworm) |
Detection & IOCsextracted from sources · hover to see the quote
- →Only web-application components of Apache Shiro are affected: shiro-web, shiro-spring, shiro-guice, and shiro-all artifacts are the ones altered in the fix; shiro-core alone is not impacted ↗
- →The vulnerability is triggered by a specially crafted HTTP request; monitor for anomalous or malformed HTTP requests targeting Apache Shiro-protected endpoints that result in authentication bypass ↗
- ·Only Apache Shiro deployments using the web application framework components are vulnerable; camel-shiro (shiro-core only) is not affected ↗
- ·OpenDaylight (Red Hat OpenStack Platform) is not affected because it implements its own dynamic filter chain rather than using Shiro's web filter chain ↗
- ·No known mitigation exists for this vulnerability; the only remediation is upgrading to Apache Shiro 1.6.0 or later ↗
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
vendor_ubuntu7.5HIGH
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OSV
shiro vulnerabilities
osv·2023-09-07·CVSS 7.5
CVE-2020-13933 [HIGH] shiro vulnerabilities
shiro vulnerabilities
It was discovered that Apache Shiro incorrectly handled certain HTTP
requests. A remote attacker could possibly use this issue to bypass
security restrictions. (CVE-2020-13933, CVE-2020-17510)
GHSA
Authentication bypass in Apache Shiro
ghsa·2021-05-07
CVE-2020-13933 [HIGH] CWE-287 Authentication bypass in Apache Shiro
Authentication bypass in Apache Shiro
Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP request may cause an authentication bypass.
OSV
Authentication bypass in Apache Shiro
osv·2021-05-07
CVE-2020-13933 [HIGH] Authentication bypass in Apache Shiro
Authentication bypass in Apache Shiro
Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP request may cause an authentication bypass.
OSV
CVE-2020-13933: Apache Shiro before 1
osv·2020-08-17·CVSS 7.5
CVE-2020-13933 [HIGH] CVE-2020-13933: Apache Shiro before 1
Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP request may cause an authentication bypass.
Ubuntu
Apache Shiro vulnerabilities
vendor_ubuntu·2023-09-07·CVSS 7.5
CVE-2020-13933 [HIGH] Apache Shiro vulnerabilities
Title: Apache Shiro vulnerabilities
Summary: Several security issues were fixed in Apache Shiro.
It was discovered that Apache Shiro incorrectly handled certain HTTP
requests. A remote attacker could possibly use this issue to bypass
security restrictions. (CVE-2020-13933, CVE-2020-17510)
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
shiro: specially crafted HTTP request may cause an authentication bypass
vendor_redhat·2020-08-17·CVSS 7.5
CVE-2020-13933 [HIGH] CWE-20 shiro: specially crafted HTTP request may cause an authentication bypass
shiro: specially crafted HTTP request may cause an authentication bypass
Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP request may cause an authentication bypass.
A flaw was found in Apache Shiro in versions prior to 1.6.0. A specially crafted HTTP request may cause an authentication bypass. The highest threat from this vulnerability is to data confidentiality.
Mitigation: There is currently no known mitigation for this issue.
Package: camel-shiro (Red Hat Integration Camel K 1) - Not affected
Package: shiro-core (Red Hat JBoss Fuse 6) - Out of support scope
Package: shiro-core (Red Hat JBoss Fuse Service Works 6) - Not affected
Package: opendaylight (Red Hat OpenStack Platform 10 (Newton)) - Not affected
Package: opendaylight (Red Hat OpenStack Platf
Debian
CVE-2020-13933: shiro - Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP req...
vendor_debian·2020·CVSS 7.5
CVE-2020-13933 [HIGH] CVE-2020-13933: shiro - Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP req...
Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP request may cause an authentication bypass.
Scope: local
bookworm: resolved (fixed in 1.3.2-5)
bullseye: resolved (fixed in 1.3.2-4+deb11u1)
sid: resolved (fixed in 1.3.2-5)
trixie: resolved (fixed in 1.3.2-5)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-13933 shiro: specially crafted HTTP request may cause an authentication bypass
bugzilla·2020-08-18·CVSS 7.5
CVE-2020-13933 [HIGH] CVE-2020-13933 shiro: specially crafted HTTP request may cause an authentication bypass
CVE-2020-13933 shiro: specially crafted HTTP request may cause an authentication bypass
Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP request may cause an authentication bypass.
Reference:
https://lists.apache.org/thread.html/r539f87706094e79c5da0826030384373f0041068936912876856835f%40%3Cdev.shiro.apache.org%3E
Discussion:
Created shiro tracking bugs for this issue:
Affects: fedora-all [bug 1869861]
---
Setting Red Hat OpenStack Platform to notaffected as we shi[p the vulnerable code but do not use the feature. OpenDaylight implements its own dynamic filter chain for use within OpenDaylight.
---
Mitigation:
There is currently no known mitigation for this issue.
---
Marking Red Hat JBoss Fuse 6 as having a moderate impact, Fuse 6 does distribute so
Bugzilla
CVE-2020-13933 shiro: specially crafted HTTP request may cause an authentication bypass [fedora-all]
bugzilla·2020-08-18·CVSS 7.5
CVE-2020-13933 [HIGH] CVE-2020-13933 shiro: specially crafted HTTP request may cause an authentication bypass [fedora-all]
CVE-2020-13933 shiro: specially crafted HTTP request may cause an authentication bypass [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects mult
https://lists.apache.org/thread.html/r18b45d560d76c4260813c802771cc9678aa651fb8340e09366bfa198%40%3Cdev.geode.apache.org%3Ehttps://lists.apache.org/thread.html/r4506cedc401d6b8de83787f8436aac83956e411d66848c84785db46d%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r4c1e1249e9e1acb868db0c80728c13f448d07333da06a0f1603c0a33%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r539f87706094e79c5da0826030384373f0041068936912876856835f%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r575301804bfac87a064359cf4b4ae9d514f2d10db7d44120765f4129%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r6ea0224c1971a91dc6ade1f22508119a9c3bd56cef656f0c44bbfabb%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r70098e336d02047ce4d4e69293fe8d558cd68cde06f6430398959bc4%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r70b907ccb306e9391145e2b10f56cc6914a245f91720a17a486c020a%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r8097b81905f2a113ebdf925bcbc6d8c9d6863c807c9ee42e1e7c9293%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r852971e28f54cafa7d325bd7033115c67d613b112a2a1076817390ac%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r9d93dfb5df016b1a71a808486bc8f9fbafebbdbc8533625f91253f1d%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r9ea6d8560d6354d41433ad006069904f0ed083527aa348b5999261a7%40%3Cdev.geode.apache.org%3Ehttps://lists.apache.org/thread.html/rb47d88af224e396ee34ffb88ee99fb6d04510de5722cf14b7137e6bc%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/rb5edf49cd1451475dbcf53826ba6ef1bb7872dd6493d6112eb0c2bad%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/re25b8317b00a50272a7252c4552cf1a81a97984cc2111ef7728e48e0%40%3Cdev.shiro.apache.org%3Ehttps://lists.debian.org/debian-lts-announce/2021/08/msg00002.htmlhttps://lists.apache.org/thread.html/r18b45d560d76c4260813c802771cc9678aa651fb8340e09366bfa198%40%3Cdev.geode.apache.org%3Ehttps://lists.apache.org/thread.html/r4506cedc401d6b8de83787f8436aac83956e411d66848c84785db46d%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r4c1e1249e9e1acb868db0c80728c13f448d07333da06a0f1603c0a33%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r539f87706094e79c5da0826030384373f0041068936912876856835f%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r575301804bfac87a064359cf4b4ae9d514f2d10db7d44120765f4129%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r6ea0224c1971a91dc6ade1f22508119a9c3bd56cef656f0c44bbfabb%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r70098e336d02047ce4d4e69293fe8d558cd68cde06f6430398959bc4%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r70b907ccb306e9391145e2b10f56cc6914a245f91720a17a486c020a%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r8097b81905f2a113ebdf925bcbc6d8c9d6863c807c9ee42e1e7c9293%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r852971e28f54cafa7d325bd7033115c67d613b112a2a1076817390ac%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r9d93dfb5df016b1a71a808486bc8f9fbafebbdbc8533625f91253f1d%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/r9ea6d8560d6354d41433ad006069904f0ed083527aa348b5999261a7%40%3Cdev.geode.apache.org%3Ehttps://lists.apache.org/thread.html/rb47d88af224e396ee34ffb88ee99fb6d04510de5722cf14b7137e6bc%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/rb5edf49cd1451475dbcf53826ba6ef1bb7872dd6493d6112eb0c2bad%40%3Cdev.shiro.apache.org%3Ehttps://lists.apache.org/thread.html/re25b8317b00a50272a7252c4552cf1a81a97984cc2111ef7728e48e0%40%3Cdev.shiro.apache.org%3Ehttps://lists.debian.org/debian-lts-announce/2021/08/msg00002.html
2020-08-17
Published