Stack-based buffer overflow in the Apache Connector (mod_wl) in Oracle WebLogic Server (formerly BEA WebLogic Server) 10.3 and earlier allow
Stack-based buffer overflow in the Apache Connector (mod_wl) in Oracle WebLogic Server (formerly BEA WebLogic Server) 10.3 and earlier allows remote attackers to execute arbitrary code via a long HTTP version string, as demonstrated by a string after "POST /.jsp" in an HTTP request.
- Published
- Jul 22, 2008
- Updated
- Jun 16, 2026
- EPSS
- 83.6% · 100th percentile
- CWE
- CWE-119
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Report tools
Action score
65
This week
Don’t wait for the next maintenance window.
- CVSS
- 40 / 40 · 10.0 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 25 / 30 · 83.6%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| bea | weblogic server | cpe:2.3:a:bea:weblogic_server |
| bea systems | apache connector in weblogic server | cpe:2.3:a:bea_systems:apache_connector_in_weblogic_server |
| bea systems | weblogic server | cpe:2.3:a:bea_systems:weblogic_server |
| oracle | weblogic server | cpe:2.3:a:oracle:weblogic_server |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- bea weblogic server10.0
- bea weblogic server3.1.8
- bea weblogic server4.0
- bea weblogic server4.0.4
- bea weblogic server4.5
- bea weblogic server4.5.1
- bea weblogic server4.5.2
- bea weblogic server5.1
- bea weblogic server6.0
- bea weblogic server6.1
- bea weblogic server7.0
- bea weblogic server7.0.0.1
- bea weblogic server8.1
- bea weblogic server9.0
- bea weblogic server9.1
- bea weblogic server9.2
- bea systems apache connector in weblogic serverall versions
- bea systems weblogic server10.0_mp1
- oracle weblogic serverup to 10.3 inclusive
Same product
bea: all recordsOther highest-scoring records for the same primary product.
- CVE-2001-0098Buffer overflow in Bea WebLogic Server before 5.1.0 allows remote attackers to execute arbitrary commands via a long URL that begins with a 64This week
- CVE-2000-0681Buffer overflow in BEA WebLogic server proxy plugin allows remote attackers to execute arbitrary commands via a long URL with a .JSP extensi55Plan
- CVE-2004-0204Directory traversal vulnerability in the web viewers for Business Objects Crystal Reports 9 and 10, and Crystal Enterprise 9 or 10, as used 52Plan
- CVE-2000-0684BEA WebLogic 5.1.x does not properly restrict access to the JSPServlet, which could allow remote attackers to compile and execute Java JSP c44Plan
- CVE-2000-0685BEA WebLogic 5.1.x does not properly restrict access to the PageCompileServlet, which could allow remote attackers to compile and execute Ja44Plan
- CVE-2007-0417BEA WebLogic Server 7.0 through 7.0 SP7, 8.1 through 8.1 SP5, 9.0, and 9.1, when using the WebLogic Server 6.1 compatibility realm, allows a41Plan
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
Weaponized
A ready exploit tool or active in-the-wild use is known for this vulnerability. This should be your top priority.
Evidence
- Metasploit module ×1
- Exploit-DB entry ×2
Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.
| Source | Kind | Date |
|---|---|---|
| Exploit-DB entry | remote | 2008-07-17 |
| Exploit-DB entry | remote | 2012-05-19 |
| Metasploit module | exploit/windows/http/bea_weblogic_post_bofOracle Weblogic Apache Connector POST Request Buffer Overflowexploit | 2008-07-17 |
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
- First PoC-6 d
- Metasploit-6 d
- Published
- TodaySep 30, 2026+6644 d
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- C · data can be read
- Integrity
- C · data or configuration can be modified
- Availability
- C · the service can be disrupted
- Attack complexity
- Low
- Confidentiality impact
- C
- Integrity impact
- C
- Availability impact
- C
Weakness class (CWE)
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory BufferCVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
- Buffer Overflow via Environment VariablesCAPEC-10likelihood: High · High
- Overflow BuffersCAPEC-100likelihood: High · Very High
- Buffer ManipulationCAPEC-123likelihood: High · Very High
- Client-side Injection-induced Buffer OverflowCAPEC-14likelihood: Medium · High
- Filter Failure through Buffer OverflowCAPEC-24likelihood: High · High
- MIME ConversionCAPEC-42likelihood: High · High
- Overflow Binary Resource FileCAPEC-44likelihood: High · Very High
- Buffer Overflow via Symbolic LinksCAPEC-45likelihood: High · High
ATT&CK techniques
—
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
- blogs.oracle.com/security/2008/07/security_alert_for_cve-2008-3257_released.html
- secunia.com/advisories/31146
- www.attrition.org/pipermail/vim/2008-July/002035.html
- www.attrition.org/pipermail/vim/2008-July/002036.html
- www.kb.cert.org/vuls/id/716387
- www.oracle.com/technology/deploy/security/alerts/alert_cve2008-3257.html
- www.securityfocus.com/bid/30273
- www.securitytracker.com/id?1020520
- www.vupen.com/english/advisories/2008/2145/references
- exchange.xforce.ibmcloud.com/vulnerabilities/43885
- support.bea.com/application_content/product_portlets/securityadvisories/2793.html
- www.exploit-db.com/exploits/6089
Vendor advisories and official records. Exploit/PoC links are deliberately left out.