LOW
httpd mod_proxy_balancer cross-site scripting
Published Jan 8, 2008
3.5
LOWCVSS 2.0
EPSS 8.32%
Description
Cross-site scripting (XSS) vulnerability in balancer-manager in mod_proxy_balancer in the Apache HTTP Server 2.2.0 through 2.2.6 allows remote attackers to inject arbitrary web script or HTML via the (1) ss, (2) wr, or (3) rr parameters, or (4) the URL.
Affected products
No data.
OR
- n/a
- 2.2
- 2.2.1
- 2.2.2
- 2.2.3
- 2.2.4
- 2.2.6
No data.
Red Hat Enterprise Linux 5
httpd-0:2.2.3-11.el5_1.3
Fixed · RHSA-2008:0008
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | httpd-0:2.2.3-11.el5_1.3 | Fixed | RHSA-2008:0008 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
3.5 LOW NVD
AV:N/AC:M/Au:S/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication Single
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
8.32% 0.08324
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.08324
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (36 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 8.32% (0.08324) | 94.79th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.32% (0.08324) | 94.21th | v5 (v2026.06.15) |
| Mar 4, 2026 | 3.02% (0.03015) | 86.38th | v4 (v2025.03.14) |
| Mar 1, 2026 | 1.29% (0.01294) | 79.51th | v4 (v2025.03.14) |
| Feb 4, 2026 | 3.02% (0.03015) | 86.27th | v4 (v2025.03.14) |
| Feb 1, 2026 | 1.29% (0.01294) | 79.40th | v4 (v2025.03.14) |
| Jan 4, 2026 | 3.02% (0.03015) | 86.20th | v4 (v2025.03.14) |
| Jan 1, 2026 | 1.29% (0.01294) | 79.33th | v4 (v2025.03.14) |
| Dec 4, 2025 | 3.02% (0.03015) | 86.16th | v4 (v2025.03.14) |
| Dec 1, 2025 | 1.68% (0.01676) | 81.67th | v4 (v2025.03.14) |
| Nov 4, 2025 | 3.02% (0.03015) | 86.10th | v4 (v2025.03.14) |
| Nov 1, 2025 | 1.68% (0.01676) | 81.61th | v4 (v2025.03.14) |
| Oct 4, 2025 | 3.02% (0.03015) | 86.11th | v4 (v2025.03.14) |
| Oct 1, 2025 | 1.68% (0.01676) | 81.57th | v4 (v2025.03.14) |
| Jul 4, 2025 | 3.02% (0.03015) | 86.04th | v4 (v2025.03.14) |
| Jul 1, 2025 | 1.68% (0.01676) | 81.39th | v4 (v2025.03.14) |
| Jun 4, 2025 | 3.02% (0.03015) | 85.96th | v4 (v2025.03.14) |
| Jun 1, 2025 | 1.68% (0.01676) | 81.31th | v4 (v2025.03.14) |
| May 4, 2025 | 3.02% (0.03015) | 85.87th | v4 (v2025.03.14) |
| May 1, 2025 | 1.68% (0.01676) | 81.20th | v4 (v2025.03.14) |
| Mar 30, 2025 | 3.02% (0.03015) | 85.41th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.96% (0.04960) | 82.40th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.02% (0.03015) | 85.70th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.53% (0.00533) | 77.89th | v3 (v2023.03.01) |
| Jun 11, 2024 | 0.46% (0.00463) | 75.47th | v3 (v2023.03.01) |
| Feb 20, 2024 | 0.70% (0.00699) | 79.67th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.55% (0.00553) | 76.87th | v3 (v2023.03.01) |
| Sep 29, 2023 | 0.55% (0.00553) | 74.85th | v3 (v2023.03.01) |
| Jul 19, 2023 | 0.78% (0.00784) | 79.13th | v3 (v2023.03.01) |
| Jun 13, 2023 | 0.64% (0.00636) | 76.14th | v3 (v2023.03.01) |
| May 7, 2023 | 0.32% (0.00324) | 66.26th | v3 (v2023.03.01) |
| Apr 3, 2023 | 0.30% (0.00301) | 64.86th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.53% (0.00531) | 73.52th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.32% (0.04316) | 87.66th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.32% (0.04316) | 86.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.32% (0.04316) | 70.17th | v2 (v2022.01.01) |
Weaknesses (1)
References (41)
- http://docs.info.apple.com/article.html?artnum=307562 x_refsource_CONFIRM
- http://httpd.apache.org/security/vulnerabilities_22.html x_refsource_CONFIRM
- http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html vendor-advisoryx_refsource_APPLE
- http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00004.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/28526 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/28749 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/28977 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/29420 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/29640 third-party-advisoryx_refsource_SECUNIA
- http://securityreason.com/securityalert/3523 third-party-advisoryx_refsource_SREASON
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:016 vendor-advisoryx_refsource_MANDRIVA
- http://www.redhat.com/support/errata/RHSA-2008-0008.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2008-0009.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/archive/1/486169/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/27236 vdb-entryx_refsource_BID
- http://www.ubuntu.com/usn/usn-575-1 vendor-advisoryx_refsource_UBUNTU
- http://www.vupen.com/english/advisories/2008/0048 vdb-entryx_refsource_VUPEN
- http://www.vupen.com/english/advisories/2008/0924/references vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2007-6421 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=427229 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/39474 vdb-entryx_refsource_XF
- https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r7dd6be4dc38148704f2edafb44a8712abaa3a2be120d6c3314d55919%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r84d043c2115176958562133d96d851495d712aa49da155d81f6733be%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rc4c53a0d57b2771ecd4b965010580db355e38137c8711311ee1073a8%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://nvd.nist.gov/vuln/detail/CVE-2007-6421
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10664 vdb-entrysignaturex_refsource_OVAL
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8651 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2007-6421
- https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00541.html vendor-advisoryx_refsource_FEDORA
- https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00562.html vendor-advisoryx_refsource_FEDORA
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 8, 2008
Updated Aug 7, 2024
Reserved Dec 17, 2007
Link CVE-2007-6421
CISA Vulnrichment
Updated n/a